202301140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{677}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 433746432

約数和(自身を除く): 231445292

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 223, 268, 335, 446, 670, 677, 892, 1115, 1340, 1354, 2230, 2708, 3385, 4460, 6770, 13540, 14941, 29882, 45359, 59764, 74705, 90718, 149410, 150971, 181436, 226795, 298820, 301942, 453590, 603884, 754855, 907180, 1509710, 3019420, 10115057, 20230114, 40460228, 50575285, 101150570, 202301140]

約数ペア:

[(1, 202301140), (2, 101150570), (4, 50575285), (5, 40460228), (10, 20230114), (20, 10115057), (67, 3019420), (134, 1509710), (223, 907180), (268, 754855), (335, 603884), (446, 453590), (670, 301942), (677, 298820), (892, 226795), (1115, 181436), (1340, 150971), (1354, 149410), (2230, 90718), (2708, 74705), (3385, 59764), (4460, 45359), (6770, 29882), (13540, 14941)]