202430872

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{11549}}^1$

素因数の和:11875

約数の個数: 32

約数和(自身を含む): 435204000

約数和(自身を除く): 232773128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 11549, 17528, 23098, 46196, 80843, 92392, 161686, 323372, 646744, 3614837, 7229674, 14459348, 25303859, 28918696, 50607718, 101215436, 202430872]

約数ペア:

[(1, 202430872), (2, 101215436), (4, 50607718), (7, 28918696), (8, 25303859), (14, 14459348), (28, 7229674), (56, 3614837), (313, 646744), (626, 323372), (1252, 161686), (2191, 92392), (2504, 80843), (4382, 46196), (8764, 23098), (11549, 17528)]