202488836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1621}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 412013952

約数和(自身を除く): 209525116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 167, 187, 334, 374, 668, 748, 1621, 1837, 2839, 3242, 3674, 5678, 6484, 7348, 11356, 17831, 27557, 31229, 35662, 55114, 62458, 71324, 110228, 124916, 270707, 303127, 541414, 606254, 1082828, 1212508, 2977777, 4602019, 5955554, 9204038, 11911108, 18408076, 50622209, 101244418, 202488836]

約数ペア:

[(1, 202488836), (2, 101244418), (4, 50622209), (11, 18408076), (17, 11911108), (22, 9204038), (34, 5955554), (44, 4602019), (68, 2977777), (167, 1212508), (187, 1082828), (334, 606254), (374, 541414), (668, 303127), (748, 270707), (1621, 124916), (1837, 110228), (2839, 71324), (3242, 62458), (3674, 55114), (5678, 35662), (6484, 31229), (7348, 27557), (11356, 17831)]