218244312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 731989440

約数和(自身を除く): 513745128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 41, 44, 47, 52, 66, 72, 78, 82, 88, 94, 99, 104, 117, 121, 123, 132, 141, 143, 156, 164, 188, 198, 234, 242, 246, 264, 282, 286, 312, 328, 363, 369, 376, 396, 423, 429, 451, 468, 484, 492, 517, 533, 564, 572, 611, 726, 738, 792, 846, 858, 902, 936, 968, 984, 1034, 1066, 1089, 1128, 1144, 1222, 1287, 1353, 1452, 1476, 1551, 1573, 1599, 1692, 1716, 1804, 1833, 1927, 2068, 2132, 2178, 2444, 2574, 2706, 2904, 2952, 3102, 3146, 3198, 3384, 3432, 3608, 3666, 3854, 4059, 4136, 4264, 4356, 4653, 4719, 4797, 4888, 4961, 5148, 5412, 5499, 5687, 5781, 5863, 6204, 6292, 6396, 6721, 7332, 7708, 8118, 8712, 9306, 9438, 9594, 9922, 10296, 10824, 10998, 11374, 11562, 11726, 12408, 12584, 12792, 13442, 14157, 14664, 14883, 15416, 16236, 17061, 17343, 17589, 18612, 18876, 19188, 19844, 20163, 21197, 21996, 22748, 23124, 23452, 25051, 26884, 28314, 29766, 32472, 34122, 34686, 35178, 37224, 37752, 38376, 39688, 40326, 42394, 43992, 44649, 45496, 46248, 46904, 50102, 51183, 52767, 53768, 56628, 59532, 60489, 63591, 64493, 68244, 69372, 70356, 73931, 75153, 80652, 84788, 89298, 100204, 102366, 105534, 113256, 119064, 120978, 127182, 128986, 136488, 138744, 140712, 147862, 150306, 161304, 169576, 178596, 190773, 193479, 200408, 204732, 211068, 221793, 225459, 233167, 241956, 254364, 257972, 275561, 295724, 300612, 357192, 381546, 386958, 409464, 422136, 443586, 450918, 466334, 483912, 508728, 515944, 551122, 580437, 591448, 601224, 665379, 699501, 763092, 773916, 826683, 887172, 901836, 932668, 1102244, 1160874, 1330758, 1399002, 1526184, 1547832, 1653366, 1774344, 1803672, 1865336, 2098503, 2204488, 2321748, 2480049, 2661516, 2798004, 3031171, 3306732, 4197006, 4643496, 4960098, 5323032, 5596008, 6062342, 6613464, 8394012, 9093513, 9920196, 12124684, 16788024, 18187026, 19840392, 24249368, 27280539, 36374052, 54561078, 72748104, 109122156, 218244312]

約数ペア:

[(1, 218244312), (2, 109122156), (3, 72748104), (4, 54561078), (6, 36374052), (8, 27280539), (9, 24249368), (11, 19840392), (12, 18187026), (13, 16788024), (18, 12124684), (22, 9920196), (24, 9093513), (26, 8394012), (33, 6613464), (36, 6062342), (39, 5596008), (41, 5323032), (44, 4960098), (47, 4643496), (52, 4197006), (66, 3306732), (72, 3031171), (78, 2798004), (82, 2661516), (88, 2480049), (94, 2321748), (99, 2204488), (104, 2098503), (117, 1865336), (121, 1803672), (123, 1774344), (132, 1653366), (141, 1547832), (143, 1526184), (156, 1399002), (164, 1330758), (188, 1160874), (198, 1102244), (234, 932668), (242, 901836), (246, 887172), (264, 826683), (282, 773916), (286, 763092), (312, 699501), (328, 665379), (363, 601224), (369, 591448), (376, 580437), (396, 551122), (423, 515944), (429, 508728), (451, 483912), (468, 466334), (484, 450918), (492, 443586), (517, 422136), (533, 409464), (564, 386958), (572, 381546), (611, 357192), (726, 300612), (738, 295724), (792, 275561), (846, 257972), (858, 254364), (902, 241956), (936, 233167), (968, 225459), (984, 221793), (1034, 211068), (1066, 204732), (1089, 200408), (1128, 193479), (1144, 190773), (1222, 178596), (1287, 169576), (1353, 161304), (1452, 150306), (1476, 147862), (1551, 140712), (1573, 138744), (1599, 136488), (1692, 128986), (1716, 127182), (1804, 120978), (1833, 119064), (1927, 113256), (2068, 105534), (2132, 102366), (2178, 100204), (2444, 89298), (2574, 84788), (2706, 80652), (2904, 75153), (2952, 73931), (3102, 70356), (3146, 69372), (3198, 68244), (3384, 64493), (3432, 63591), (3608, 60489), (3666, 59532), (3854, 56628), (4059, 53768), (4136, 52767), (4264, 51183), (4356, 50102), (4653, 46904), (4719, 46248), (4797, 45496), (4888, 44649), (4961, 43992), (5148, 42394), (5412, 40326), (5499, 39688), (5687, 38376), (5781, 37752), (5863, 37224), (6204, 35178), (6292, 34686), (6396, 34122), (6721, 32472), (7332, 29766), (7708, 28314), (8118, 26884), (8712, 25051), (9306, 23452), (9438, 23124), (9594, 22748), (9922, 21996), (10296, 21197), (10824, 20163), (10998, 19844), (11374, 19188), (11562, 18876), (11726, 18612), (12408, 17589), (12584, 17343), (12792, 17061), (13442, 16236), (14157, 15416), (14664, 14883)]