188831454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{16231}}^1$

素因数の和:16520

約数の個数: 32

約数和(自身を含む): 433199616

約数和(自身を除く): 244368162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1662, 1939, 3878, 5817, 11634, 16231, 32462, 48693, 97386, 113617, 227234, 340851, 681702, 4495987, 8991974, 13487961, 26975922, 31471909, 62943818, 94415727, 188831454]

約数ペア:

[(1, 188831454), (2, 94415727), (3, 62943818), (6, 31471909), (7, 26975922), (14, 13487961), (21, 8991974), (42, 4495987), (277, 681702), (554, 340851), (831, 227234), (1662, 113617), (1939, 97386), (3878, 48693), (5817, 32462), (11634, 16231)]