201308668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{13417}}^1$

素因数の和:13474

約数の個数: 36

約数和(自身を含む): 399749056

約数和(自身を除く): 198440388

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 13417, 15004, 26834, 53668, 147587, 295174, 415927, 590348, 831854, 1623457, 1663708, 3246914, 4575197, 6493828, 9150394, 18300788, 50327167, 100654334, 201308668]

約数ペア:

[(1, 201308668), (2, 100654334), (4, 50327167), (11, 18300788), (22, 9150394), (31, 6493828), (44, 4575197), (62, 3246914), (121, 1663708), (124, 1623457), (242, 831854), (341, 590348), (484, 415927), (682, 295174), (1364, 147587), (3751, 53668), (7502, 26834), (13417, 15004)]