231535856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{352951}}^1$

素因数の和:353000

約数の個数: 20

約数和(自身を含む): 459543504

約数和(自身を除く): 228007648

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 352951, 705902, 1411804, 2823608, 5647216, 14470991, 28941982, 57883964, 115767928, 231535856]

約数ペア:

[(1, 231535856), (2, 115767928), (4, 57883964), (8, 28941982), (16, 14470991), (41, 5647216), (82, 2823608), (164, 1411804), (328, 705902), (656, 352951)]