201376364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2411}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 426827520

約数和(自身を除く): 225451156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 157, 266, 314, 532, 628, 1099, 2198, 2411, 2983, 4396, 4822, 5966, 9644, 11932, 16877, 20881, 33754, 41762, 45809, 67508, 83524, 91618, 183236, 320663, 378527, 641326, 757054, 1282652, 1514108, 2649689, 5299378, 7192013, 10598756, 14384026, 28768052, 50344091, 100688182, 201376364]

約数ペア:

[(1, 201376364), (2, 100688182), (4, 50344091), (7, 28768052), (14, 14384026), (19, 10598756), (28, 7192013), (38, 5299378), (76, 2649689), (133, 1514108), (157, 1282652), (266, 757054), (314, 641326), (532, 378527), (628, 320663), (1099, 183236), (2198, 91618), (2411, 83524), (2983, 67508), (4396, 45809), (4822, 41762), (5966, 33754), (9644, 20881), (11932, 16877)]