214012156

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2857}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 382034576

約数和(自身を除く): 168022420

約数列:

[1, 2, 4, 61, 122, 244, 307, 614, 1228, 2857, 5714, 11428, 18727, 37454, 74908, 174277, 348554, 697108, 877099, 1754198, 3508396, 53503039, 107006078, 214012156]

約数ペア:

[(1, 214012156), (2, 107006078), (4, 53503039), (61, 3508396), (122, 1754198), (244, 877099), (307, 697108), (614, 348554), (1228, 174277), (2857, 74908), (5714, 37454), (11428, 18727)]