188712376

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 388146240

約数和(自身を除く): 199433864

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 289, 527, 578, 1054, 1156, 2108, 2312, 2633, 4216, 5266, 8959, 10532, 17918, 21064, 35836, 44761, 71672, 81623, 89522, 163246, 179044, 326492, 358088, 652984, 760937, 1387591, 1521874, 2775182, 3043748, 5550364, 6087496, 11100728, 23589047, 47178094, 94356188, 188712376]

約数ペア:

[(1, 188712376), (2, 94356188), (4, 47178094), (8, 23589047), (17, 11100728), (31, 6087496), (34, 5550364), (62, 3043748), (68, 2775182), (124, 1521874), (136, 1387591), (248, 760937), (289, 652984), (527, 358088), (578, 326492), (1054, 179044), (1156, 163246), (2108, 89522), (2312, 81623), (2633, 71672), (4216, 44761), (5266, 35836), (8959, 21064), (10532, 17918)]