260866242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 706323072

約数和(自身を除く): 445456830

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 469, 546, 603, 819, 871, 938, 1206, 1407, 1638, 1742, 2377, 2613, 2814, 4221, 4754, 5226, 6097, 7131, 7839, 8442, 12194, 14262, 15678, 16639, 18291, 21393, 30901, 33278, 36582, 42786, 49917, 54873, 61802, 92703, 99834, 109746, 149751, 159259, 185406, 216307, 278109, 299502, 318518, 432614, 477777, 556218, 648921, 955554, 1114813, 1297842, 1433331, 1946763, 2070367, 2229626, 2866662, 3344439, 3893526, 4140734, 6211101, 6688878, 10033317, 12422202, 14492569, 18633303, 20066634, 28985138, 37266606, 43477707, 86955414, 130433121, 260866242]

約数ペア:

[(1, 260866242), (2, 130433121), (3, 86955414), (6, 43477707), (7, 37266606), (9, 28985138), (13, 20066634), (14, 18633303), (18, 14492569), (21, 12422202), (26, 10033317), (39, 6688878), (42, 6211101), (63, 4140734), (67, 3893526), (78, 3344439), (91, 2866662), (117, 2229626), (126, 2070367), (134, 1946763), (182, 1433331), (201, 1297842), (234, 1114813), (273, 955554), (402, 648921), (469, 556218), (546, 477777), (603, 432614), (819, 318518), (871, 299502), (938, 278109), (1206, 216307), (1407, 185406), (1638, 159259), (1742, 149751), (2377, 109746), (2613, 99834), (2814, 92703), (4221, 61802), (4754, 54873), (5226, 49917), (6097, 42786), (7131, 36582), (7839, 33278), (8442, 30901), (12194, 21393), (14262, 18291), (15678, 16639)]