201559372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 431361280

約数和(自身を除く): 229801908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 6211, 8113, 12422, 16226, 24844, 32452, 43477, 86954, 118009, 173908, 236018, 378871, 472036, 757742, 826063, 1515484, 1652126, 2652097, 3304252, 5304194, 7198549, 10608388, 14397098, 28794196, 50389843, 100779686, 201559372]

約数ペア:

[(1, 201559372), (2, 100779686), (4, 50389843), (7, 28794196), (14, 14397098), (19, 10608388), (28, 7198549), (38, 5304194), (61, 3304252), (76, 2652097), (122, 1652126), (133, 1515484), (244, 826063), (266, 757742), (427, 472036), (532, 378871), (854, 236018), (1159, 173908), (1708, 118009), (2318, 86954), (4636, 43477), (6211, 32452), (8113, 24844), (12422, 16226)]