187777252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1472

約数の個数: 36

約数和(自身を含む): 357680820

約数和(自身を除く): 169903568

約数列:

[1, 2, 4, 13, 26, 52, 169, 229, 338, 458, 676, 916, 1213, 2426, 2977, 4852, 5954, 11908, 15769, 31538, 38701, 63076, 77402, 154804, 204997, 277777, 409994, 555554, 819988, 1111108, 3611101, 7222202, 14444404, 46944313, 93888626, 187777252]

約数ペア:

[(1, 187777252), (2, 93888626), (4, 46944313), (13, 14444404), (26, 7222202), (52, 3611101), (169, 1111108), (229, 819988), (338, 555554), (458, 409994), (676, 277777), (916, 204997), (1213, 154804), (2426, 77402), (2977, 63076), (4852, 38701), (5954, 31538), (11908, 15769)]