214937276

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{1181}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 380074464

約数和(自身を除く): 165137188

約数列:

[1, 2, 4, 173, 263, 346, 526, 692, 1052, 1181, 2362, 4724, 45499, 90998, 181996, 204313, 310603, 408626, 621206, 817252, 1242412, 53734319, 107468638, 214937276]

約数ペア:

[(1, 214937276), (2, 107468638), (4, 53734319), (173, 1242412), (263, 817252), (346, 621206), (526, 408626), (692, 310603), (1052, 204313), (1181, 181996), (2362, 90998), (4724, 45499)]