254385612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23633}}^1$

素因数の和:23679

約数の個数: 72

約数和(自身を含む): 722633184

約数和(自身を除く): 468247572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 23633, 47266, 70899, 94532, 141798, 212697, 283596, 307229, 425394, 543559, 614458, 850788, 921687, 1087118, 1228916, 1630677, 1843374, 2174236, 2765061, 3261354, 3686748, 4892031, 5530122, 6522708, 7066267, 9784062, 11060244, 14132534, 19568124, 21198801, 28265068, 42397602, 63596403, 84795204, 127192806, 254385612]

約数ペア:

[(1, 254385612), (2, 127192806), (3, 84795204), (4, 63596403), (6, 42397602), (9, 28265068), (12, 21198801), (13, 19568124), (18, 14132534), (23, 11060244), (26, 9784062), (36, 7066267), (39, 6522708), (46, 5530122), (52, 4892031), (69, 3686748), (78, 3261354), (92, 2765061), (117, 2174236), (138, 1843374), (156, 1630677), (207, 1228916), (234, 1087118), (276, 921687), (299, 850788), (414, 614458), (468, 543559), (598, 425394), (828, 307229), (897, 283596), (1196, 212697), (1794, 141798), (2691, 94532), (3588, 70899), (5382, 47266), (10764, 23633)]