201354816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80671}}^1$

素因数の和:80699

約数の個数: 56

約数和(自身を含む): 573739264

約数和(自身を除く): 372384448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 80671, 161342, 242013, 322684, 484026, 645368, 968052, 1048723, 1290736, 1936104, 2097446, 2581472, 3146169, 3872208, 4194892, 5162944, 6292338, 7744416, 8389784, 12584676, 15488832, 16779568, 25169352, 33559136, 50338704, 67118272, 100677408, 201354816]

約数ペア:

[(1, 201354816), (2, 100677408), (3, 67118272), (4, 50338704), (6, 33559136), (8, 25169352), (12, 16779568), (13, 15488832), (16, 12584676), (24, 8389784), (26, 7744416), (32, 6292338), (39, 5162944), (48, 4194892), (52, 3872208), (64, 3146169), (78, 2581472), (96, 2097446), (104, 1936104), (156, 1290736), (192, 1048723), (208, 968052), (312, 645368), (416, 484026), (624, 322684), (832, 242013), (1248, 161342), (2496, 80671)]