188740047

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{3119}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 262978560

約数和(自身を除く): 74238513

約数列:

[1, 3, 23, 69, 877, 2631, 3119, 9357, 20171, 60513, 71737, 215211, 2735363, 8206089, 62913349, 188740047]

約数ペア:

[(1, 188740047), (3, 62913349), (23, 8206089), (69, 2735363), (877, 215211), (2631, 71737), (3119, 60513), (9357, 20171)]