201765861728

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{27533551}}^1$

素因数の和:27533790

約数の個数: 24

約数和(自身を含む): 398961168480

約数和(自身を除く): 197195306752

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 7328, 27533551, 55067102, 110134204, 220268408, 440536816, 881073632, 6305183179, 12610366358, 25220732716, 50441465432, 100882930864, 201765861728]

約数ペア:

[(1, 201765861728), (2, 100882930864), (4, 50441465432), (8, 25220732716), (16, 12610366358), (32, 6305183179), (229, 881073632), (458, 440536816), (916, 220268408), (1832, 110134204), (3664, 55067102), (7328, 27533551)]