201528912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{322963}}^1$

素因数の和:322987

約数の個数: 40

約数和(自身を含む): 560665504

約数和(自身を除く): 359136592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 322963, 645926, 968889, 1291852, 1937778, 2583704, 3875556, 4198519, 5167408, 7751112, 8397038, 12595557, 15502224, 16794076, 25191114, 33588152, 50382228, 67176304, 100764456, 201528912]

約数ペア:

[(1, 201528912), (2, 100764456), (3, 67176304), (4, 50382228), (6, 33588152), (8, 25191114), (12, 16794076), (13, 15502224), (16, 12595557), (24, 8397038), (26, 7751112), (39, 5167408), (48, 4198519), (52, 3875556), (78, 2583704), (104, 1937778), (156, 1291852), (208, 968889), (312, 645926), (624, 322963)]