209012076

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 719147520

約数和(自身を除く): 510135444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 139, 153, 156, 162, 182, 189, 204, 221, 234, 238, 243, 252, 273, 278, 306, 324, 351, 357, 364, 378, 417, 442, 459, 468, 476, 486, 546, 556, 567, 612, 663, 702, 714, 756, 819, 834, 884, 918, 972, 973, 1053, 1071, 1092, 1134, 1251, 1326, 1377, 1404, 1428, 1547, 1638, 1668, 1701, 1807, 1836, 1946, 1989, 2106, 2142, 2268, 2363, 2457, 2502, 2652, 2754, 2919, 3094, 3159, 3213, 3276, 3402, 3614, 3753, 3892, 3978, 4131, 4212, 4284, 4641, 4726, 4914, 5004, 5421, 5508, 5838, 5967, 6188, 6318, 6426, 6804, 7089, 7228, 7371, 7506, 7956, 8262, 8757, 9282, 9452, 9639, 9828, 10842, 11259, 11676, 11934, 12636, 12649, 12852, 13923, 14178, 14742, 15012, 16263, 16524, 16541, 17514, 17901, 18564, 19278, 21267, 21684, 22113, 22518, 23868, 25298, 26271, 27846, 28356, 28917, 29484, 30719, 32526, 33082, 33777, 35028, 35802, 37947, 38556, 41769, 42534, 44226, 45036, 48789, 49623, 50596, 52542, 53703, 55692, 57834, 61438, 63801, 65052, 66164, 67554, 71604, 75894, 78813, 83538, 85068, 88452, 92157, 97578, 99246, 105084, 107406, 113841, 115668, 122876, 125307, 127602, 135108, 146367, 148869, 151788, 157626, 167076, 184314, 191403, 195156, 198492, 214812, 215033, 227682, 236439, 250614, 255204, 276471, 292734, 297738, 315252, 341523, 368628, 375921, 382806, 430066, 439101, 446607, 455364, 472878, 501228, 552942, 574209, 585468, 595476, 645099, 683046, 751842, 765612, 829413, 860132, 878202, 893214, 945756, 1024569, 1105884, 1148418, 1290198, 1339821, 1366092, 1503684, 1658826, 1756404, 1786428, 1935297, 2049138, 2296836, 2488239, 2580396, 2679642, 3073707, 3317652, 3870594, 4019463, 4098276, 4976478, 5359284, 5805891, 6147414, 7464717, 7741188, 8038926, 9952956, 11611782, 12294828, 14929434, 16077852, 17417673, 23223564, 29858868, 34835346, 52253019, 69670692, 104506038, 209012076]

約数ペア:

[(1, 209012076), (2, 104506038), (3, 69670692), (4, 52253019), (6, 34835346), (7, 29858868), (9, 23223564), (12, 17417673), (13, 16077852), (14, 14929434), (17, 12294828), (18, 11611782), (21, 9952956), (26, 8038926), (27, 7741188), (28, 7464717), (34, 6147414), (36, 5805891), (39, 5359284), (42, 4976478), (51, 4098276), (52, 4019463), (54, 3870594), (63, 3317652), (68, 3073707), (78, 2679642), (81, 2580396), (84, 2488239), (91, 2296836), (102, 2049138), (108, 1935297), (117, 1786428), (119, 1756404), (126, 1658826), (139, 1503684), (153, 1366092), (156, 1339821), (162, 1290198), (182, 1148418), (189, 1105884), (204, 1024569), (221, 945756), (234, 893214), (238, 878202), (243, 860132), (252, 829413), (273, 765612), (278, 751842), (306, 683046), (324, 645099), (351, 595476), (357, 585468), (364, 574209), (378, 552942), (417, 501228), (442, 472878), (459, 455364), (468, 446607), (476, 439101), (486, 430066), (546, 382806), (556, 375921), (567, 368628), (612, 341523), (663, 315252), (702, 297738), (714, 292734), (756, 276471), (819, 255204), (834, 250614), (884, 236439), (918, 227682), (972, 215033), (973, 214812), (1053, 198492), (1071, 195156), (1092, 191403), (1134, 184314), (1251, 167076), (1326, 157626), (1377, 151788), (1404, 148869), (1428, 146367), (1547, 135108), (1638, 127602), (1668, 125307), (1701, 122876), (1807, 115668), (1836, 113841), (1946, 107406), (1989, 105084), (2106, 99246), (2142, 97578), (2268, 92157), (2363, 88452), (2457, 85068), (2502, 83538), (2652, 78813), (2754, 75894), (2919, 71604), (3094, 67554), (3159, 66164), (3213, 65052), (3276, 63801), (3402, 61438), (3614, 57834), (3753, 55692), (3892, 53703), (3978, 52542), (4131, 50596), (4212, 49623), (4284, 48789), (4641, 45036), (4726, 44226), (4914, 42534), (5004, 41769), (5421, 38556), (5508, 37947), (5838, 35802), (5967, 35028), (6188, 33777), (6318, 33082), (6426, 32526), (6804, 30719), (7089, 29484), (7228, 28917), (7371, 28356), (7506, 27846), (7956, 26271), (8262, 25298), (8757, 23868), (9282, 22518), (9452, 22113), (9639, 21684), (9828, 21267), (10842, 19278), (11259, 18564), (11676, 17901), (11934, 17514), (12636, 16541), (12649, 16524), (12852, 16263), (13923, 15012), (14178, 14742)]