189071552

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173779}}^1$

素因数の和:173808

約数の個数: 28

約数和(自身を含む): 397261080

約数和(自身を除く): 208189528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 173779, 347558, 695116, 1390232, 2780464, 2954243, 5560928, 5908486, 11121856, 11816972, 23633944, 47267888, 94535776, 189071552]

約数ペア:

[(1, 189071552), (2, 94535776), (4, 47267888), (8, 23633944), (16, 11816972), (17, 11121856), (32, 5908486), (34, 5560928), (64, 2954243), (68, 2780464), (136, 1390232), (272, 695116), (544, 347558), (1088, 173779)]