203874116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{17449}}^1$

素因数の和:17603

約数の個数: 24

約数和(自身を含む): 375244800

約数和(自身を除く): 171370684

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2921, 5842, 11684, 17449, 34898, 69796, 401327, 802654, 1605308, 2216023, 4432046, 8864092, 50968529, 101937058, 203874116]

約数ペア:

[(1, 203874116), (2, 101937058), (4, 50968529), (23, 8864092), (46, 4432046), (92, 2216023), (127, 1605308), (254, 802654), (508, 401327), (2921, 69796), (5842, 34898), (11684, 17449)]