200728844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85199}}^1$

素因数の和:85253

約数の個数: 24

約数和(自身を含む): 381696000

約数和(自身を除く): 180967156

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 85199, 170398, 340796, 1618781, 2641169, 3237562, 5282338, 6475124, 10564676, 50182211, 100364422, 200728844]

約数ペア:

[(1, 200728844), (2, 100364422), (4, 50182211), (19, 10564676), (31, 6475124), (38, 5282338), (62, 3237562), (76, 2641169), (124, 1618781), (589, 340796), (1178, 170398), (2356, 85199)]