201977398

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15299}}^1$

素因数の和:15372

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 168160202

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 15299, 30598, 107093, 214186, 351877, 627259, 703754, 1254518, 2463139, 4390813, 4926278, 8781626, 14426957, 28853914, 100988699, 201977398]

約数ペア:

[(1, 201977398), (2, 100988699), (7, 28853914), (14, 14426957), (23, 8781626), (41, 4926278), (46, 4390813), (82, 2463139), (161, 1254518), (287, 703754), (322, 627259), (574, 351877), (943, 214186), (1886, 107093), (6601, 30598), (13202, 15299)]