218923380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93557}}^1$

素因数の和:93585

約数の個数: 72

約数和(自身を含む): 715157352

約数和(自身を除く): 496233972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 93557, 187114, 280671, 374228, 467785, 561342, 842013, 935570, 1122684, 1216241, 1403355, 1684026, 1871140, 2432482, 2806710, 3368052, 3648723, 4210065, 4864964, 5613420, 6081205, 7297446, 8420130, 10946169, 12162410, 14594892, 16840260, 18243615, 21892338, 24324820, 36487230, 43784676, 54730845, 72974460, 109461690, 218923380]

約数ペア:

[(1, 218923380), (2, 109461690), (3, 72974460), (4, 54730845), (5, 43784676), (6, 36487230), (9, 24324820), (10, 21892338), (12, 18243615), (13, 16840260), (15, 14594892), (18, 12162410), (20, 10946169), (26, 8420130), (30, 7297446), (36, 6081205), (39, 5613420), (45, 4864964), (52, 4210065), (60, 3648723), (65, 3368052), (78, 2806710), (90, 2432482), (117, 1871140), (130, 1684026), (156, 1403355), (180, 1216241), (195, 1122684), (234, 935570), (260, 842013), (390, 561342), (468, 467785), (585, 374228), (780, 280671), (1170, 187114), (2340, 93557)]