188055428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3541}}^1$

素因数の和:3644

約数の個数: 48

約数和(自身を含む): 385596288

約数和(自身を除く): 197540860

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 748, 781, 1207, 1562, 2414, 3124, 3541, 4828, 7082, 13277, 14164, 26554, 38951, 53108, 60197, 77902, 120394, 155804, 240788, 251411, 502822, 662167, 1005644, 1324334, 2648668, 2765521, 4273987, 5531042, 8547974, 11062084, 17095948, 47013857, 94027714, 188055428]

約数ペア:

[(1, 188055428), (2, 94027714), (4, 47013857), (11, 17095948), (17, 11062084), (22, 8547974), (34, 5531042), (44, 4273987), (68, 2765521), (71, 2648668), (142, 1324334), (187, 1005644), (284, 662167), (374, 502822), (748, 251411), (781, 240788), (1207, 155804), (1562, 120394), (2414, 77902), (3124, 60197), (3541, 53108), (4828, 38951), (7082, 26554), (13277, 14164)]