201772430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2887}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 377403840

約数和(自身を除く): 175631410

約数列:

[1, 2, 5, 10, 29, 58, 145, 241, 290, 482, 1205, 2410, 2887, 5774, 6989, 13978, 14435, 28870, 34945, 69890, 83723, 167446, 418615, 695767, 837230, 1391534, 3478835, 6957670, 20177243, 40354486, 100886215, 201772430]

約数ペア:

[(1, 201772430), (2, 100886215), (5, 40354486), (10, 20177243), (29, 6957670), (58, 3478835), (145, 1391534), (241, 837230), (290, 695767), (482, 418615), (1205, 167446), (2410, 83723), (2887, 69890), (5774, 34945), (6989, 28870), (13978, 14435)]