202180924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{158449}}^1$

素因数の和:158493

約数の個数: 24

約数和(自身を含む): 399294000

約数和(自身を除く): 197113076

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 158449, 316898, 633796, 1742939, 3485878, 4595021, 6971756, 9190042, 18380084, 50545231, 101090462, 202180924]

約数ペア:

[(1, 202180924), (2, 101090462), (4, 50545231), (11, 18380084), (22, 9190042), (29, 6971756), (44, 4595021), (58, 3485878), (116, 1742939), (319, 633796), (638, 316898), (1276, 158449)]