201441548

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 450397584

約数和(自身を除く): 248956036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 233, 308, 401, 466, 539, 802, 932, 1078, 1604, 1631, 2156, 2563, 2807, 3262, 4411, 5126, 5614, 6524, 8822, 10252, 11228, 11417, 17644, 17941, 19649, 22834, 30877, 35882, 39298, 45668, 61754, 71764, 78596, 93433, 123508, 125587, 186866, 216139, 251174, 373732, 432278, 502348, 654031, 864556, 1027763, 1308062, 2055526, 2616124, 4111052, 4578217, 7194341, 9156434, 14388682, 18312868, 28777364, 50360387, 100720774, 201441548]

約数ペア:

[(1, 201441548), (2, 100720774), (4, 50360387), (7, 28777364), (11, 18312868), (14, 14388682), (22, 9156434), (28, 7194341), (44, 4578217), (49, 4111052), (77, 2616124), (98, 2055526), (154, 1308062), (196, 1027763), (233, 864556), (308, 654031), (401, 502348), (466, 432278), (539, 373732), (802, 251174), (932, 216139), (1078, 186866), (1604, 125587), (1631, 123508), (2156, 93433), (2563, 78596), (2807, 71764), (3262, 61754), (4411, 45668), (5126, 39298), (5614, 35882), (6524, 30877), (8822, 22834), (10252, 19649), (11228, 17941), (11417, 17644)]