202148638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 325036800

約数和(自身を除く): 122888162

約数列:

[1, 2, 19, 38, 113, 179, 226, 263, 358, 526, 2147, 3401, 4294, 4997, 6802, 9994, 20227, 29719, 40454, 47077, 59438, 94154, 384313, 564661, 768626, 894463, 1129322, 1788926, 5319701, 10639402, 101074319, 202148638]

約数ペア:

[(1, 202148638), (2, 101074319), (19, 10639402), (38, 5319701), (113, 1788926), (179, 1129322), (226, 894463), (263, 768626), (358, 564661), (526, 384313), (2147, 94154), (3401, 59438), (4294, 47077), (4997, 40454), (6802, 29719), (9994, 20227)]