201907216

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58153}}^1$

素因数の和:58199

約数の個数: 40

約数和(自身を含む): 461510144

約数和(自身を除く): 259602928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 58153, 116306, 232612, 407071, 465224, 814142, 930448, 1628284, 1802743, 3256568, 3605486, 6513136, 7210972, 12619201, 14421944, 25238402, 28843888, 50476804, 100953608, 201907216]

約数ペア:

[(1, 201907216), (2, 100953608), (4, 50476804), (7, 28843888), (8, 25238402), (14, 14421944), (16, 12619201), (28, 7210972), (31, 6513136), (56, 3605486), (62, 3256568), (112, 1802743), (124, 1628284), (217, 930448), (248, 814142), (434, 465224), (496, 407071), (868, 232612), (1736, 116306), (3472, 58153)]