208322432

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{43987}}^1$

素因数の和:44038

約数の個数: 32

約数和(自身を含む): 426243720

約数和(自身を除く): 217921288

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 43987, 87974, 175948, 351896, 703792, 1407584, 1627519, 2815168, 3255038, 5630336, 6510076, 13020152, 26040304, 52080608, 104161216, 208322432]

約数ペア:

[(1, 208322432), (2, 104161216), (4, 52080608), (8, 26040304), (16, 13020152), (32, 6510076), (37, 5630336), (64, 3255038), (74, 2815168), (128, 1627519), (148, 1407584), (296, 703792), (592, 351896), (1184, 175948), (2368, 87974), (4736, 43987)]