253757136

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{112481}}^1$

素因数の和:112539

約数の個数: 40

約数和(自身を含む): 669492864

約数和(自身を除く): 415735728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 112481, 224962, 337443, 449924, 674886, 899848, 1349772, 1799696, 2699544, 5286607, 5399088, 10573214, 15859821, 21146428, 31719642, 42292856, 63439284, 84585712, 126878568, 253757136]

約数ペア:

[(1, 253757136), (2, 126878568), (3, 84585712), (4, 63439284), (6, 42292856), (8, 31719642), (12, 21146428), (16, 15859821), (24, 10573214), (47, 5399088), (48, 5286607), (94, 2699544), (141, 1799696), (188, 1349772), (282, 899848), (376, 674886), (564, 449924), (752, 337443), (1128, 224962), (2256, 112481)]