201985328

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{55127}}^1$

素因数の和:55364

約数の個数: 20

約数和(自身を含む): 393062640

約数和(自身を除く): 191077312

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 55127, 110254, 220508, 441016, 882032, 12624083, 25248166, 50496332, 100992664, 201985328]

約数ペア:

[(1, 201985328), (2, 100992664), (4, 50496332), (8, 25248166), (16, 12624083), (229, 882032), (458, 441016), (916, 220508), (1832, 110254), (3664, 55127)]