190055210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2657}}^1$

素因数の和:2998

約数の個数: 32

約数和(自身を含む): 358255872

約数和(自身を除く): 168200662

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 311, 622, 1555, 2657, 3110, 5314, 7153, 13285, 14306, 26570, 35765, 61111, 71530, 122222, 305555, 611110, 826327, 1652654, 4131635, 8263270, 19005521, 38011042, 95027605, 190055210]

約数ペア:

[(1, 190055210), (2, 95027605), (5, 38011042), (10, 19005521), (23, 8263270), (46, 4131635), (115, 1652654), (230, 826327), (311, 611110), (622, 305555), (1555, 122222), (2657, 71530), (3110, 61111), (5314, 35765), (7153, 26570), (13285, 14306)]