205369164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 719147520

約数和(自身を除く): 513778356

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 41, 42, 44, 52, 63, 66, 77, 78, 82, 84, 91, 99, 117, 123, 126, 132, 139, 143, 154, 156, 164, 182, 198, 231, 234, 246, 252, 273, 278, 286, 287, 308, 364, 369, 396, 417, 429, 451, 462, 468, 492, 533, 546, 556, 572, 574, 693, 738, 819, 834, 858, 861, 902, 924, 973, 1001, 1066, 1092, 1148, 1251, 1287, 1353, 1386, 1476, 1529, 1599, 1638, 1668, 1716, 1722, 1804, 1807, 1946, 2002, 2132, 2502, 2574, 2583, 2706, 2772, 2919, 3003, 3058, 3157, 3198, 3276, 3444, 3614, 3731, 3892, 4004, 4059, 4587, 4797, 5004, 5148, 5166, 5412, 5421, 5699, 5838, 5863, 6006, 6116, 6314, 6396, 7228, 7462, 8118, 8757, 9009, 9174, 9471, 9594, 10332, 10703, 10842, 11193, 11398, 11676, 11726, 12012, 12628, 12649, 13761, 14924, 16236, 16263, 17097, 17514, 17589, 18018, 18348, 18942, 19188, 19877, 21406, 21684, 22386, 22796, 23452, 25298, 27522, 28413, 32109, 32526, 33579, 34194, 35028, 35178, 36036, 37884, 37947, 39754, 39893, 41041, 42812, 44772, 50596, 51291, 52767, 55044, 56826, 59631, 62689, 64218, 65052, 67158, 68388, 70356, 74087, 75894, 79508, 79786, 82082, 96327, 102582, 105534, 113652, 113841, 119262, 119679, 123123, 125378, 128436, 134316, 139139, 148174, 151788, 159572, 164164, 178893, 188067, 192654, 205164, 211068, 222261, 227682, 238524, 239358, 246246, 250756, 278278, 296348, 357786, 359037, 369369, 376134, 385308, 417417, 438823, 444522, 455364, 478716, 492492, 518609, 556556, 564201, 666783, 715572, 718074, 738738, 752268, 814957, 834834, 877646, 889044, 1037218, 1128402, 1252251, 1316469, 1333566, 1436148, 1477476, 1555827, 1629914, 1669668, 1755292, 2074436, 2256804, 2444871, 2504502, 2632938, 2667132, 3111654, 3259828, 3949407, 4667481, 4889742, 5009004, 5265876, 5704699, 6223308, 7334613, 7898814, 9334962, 9779484, 11409398, 14669226, 15797628, 17114097, 18669924, 22818796, 29338452, 34228194, 51342291, 68456388, 102684582, 205369164]

約数ペア:

[(1, 205369164), (2, 102684582), (3, 68456388), (4, 51342291), (6, 34228194), (7, 29338452), (9, 22818796), (11, 18669924), (12, 17114097), (13, 15797628), (14, 14669226), (18, 11409398), (21, 9779484), (22, 9334962), (26, 7898814), (28, 7334613), (33, 6223308), (36, 5704699), (39, 5265876), (41, 5009004), (42, 4889742), (44, 4667481), (52, 3949407), (63, 3259828), (66, 3111654), (77, 2667132), (78, 2632938), (82, 2504502), (84, 2444871), (91, 2256804), (99, 2074436), (117, 1755292), (123, 1669668), (126, 1629914), (132, 1555827), (139, 1477476), (143, 1436148), (154, 1333566), (156, 1316469), (164, 1252251), (182, 1128402), (198, 1037218), (231, 889044), (234, 877646), (246, 834834), (252, 814957), (273, 752268), (278, 738738), (286, 718074), (287, 715572), (308, 666783), (364, 564201), (369, 556556), (396, 518609), (417, 492492), (429, 478716), (451, 455364), (462, 444522), (468, 438823), (492, 417417), (533, 385308), (546, 376134), (556, 369369), (572, 359037), (574, 357786), (693, 296348), (738, 278278), (819, 250756), (834, 246246), (858, 239358), (861, 238524), (902, 227682), (924, 222261), (973, 211068), (1001, 205164), (1066, 192654), (1092, 188067), (1148, 178893), (1251, 164164), (1287, 159572), (1353, 151788), (1386, 148174), (1476, 139139), (1529, 134316), (1599, 128436), (1638, 125378), (1668, 123123), (1716, 119679), (1722, 119262), (1804, 113841), (1807, 113652), (1946, 105534), (2002, 102582), (2132, 96327), (2502, 82082), (2574, 79786), (2583, 79508), (2706, 75894), (2772, 74087), (2919, 70356), (3003, 68388), (3058, 67158), (3157, 65052), (3198, 64218), (3276, 62689), (3444, 59631), (3614, 56826), (3731, 55044), (3892, 52767), (4004, 51291), (4059, 50596), (4587, 44772), (4797, 42812), (5004, 41041), (5148, 39893), (5166, 39754), (5412, 37947), (5421, 37884), (5699, 36036), (5838, 35178), (5863, 35028), (6006, 34194), (6116, 33579), (6314, 32526), (6396, 32109), (7228, 28413), (7462, 27522), (8118, 25298), (8757, 23452), (9009, 22796), (9174, 22386), (9471, 21684), (9594, 21406), (10332, 19877), (10703, 19188), (10842, 18942), (11193, 18348), (11398, 18018), (11676, 17589), (11726, 17514), (12012, 17097), (12628, 16263), (12649, 16236), (13761, 14924)]