242667904

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{51239}}^1$

素因数の和:51290

約数の個数: 32

約数和(自身を含む): 496515600

約数和(自身を除く): 253847696

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 51239, 102478, 204956, 409912, 819824, 1639648, 1895843, 3279296, 3791686, 6558592, 7583372, 15166744, 30333488, 60666976, 121333952, 242667904]

約数ペア:

[(1, 242667904), (2, 121333952), (4, 60666976), (8, 30333488), (16, 15166744), (32, 7583372), (37, 6558592), (64, 3791686), (74, 3279296), (128, 1895843), (148, 1639648), (296, 819824), (592, 409912), (1184, 204956), (2368, 102478), (4736, 51239)]