190206828

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107827}}^1$

素因数の和:107851

約数の個数: 54

約数和(自身を含む): 559303836

約数和(自身を除く): 369097008

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 107827, 215654, 323481, 431308, 646962, 754789, 970443, 1293924, 1509578, 1940886, 2264367, 3019156, 3881772, 4528734, 5283523, 6793101, 9057468, 10567046, 13586202, 15850569, 21134092, 27172404, 31701138, 47551707, 63402276, 95103414, 190206828]

約数ペア:

[(1, 190206828), (2, 95103414), (3, 63402276), (4, 47551707), (6, 31701138), (7, 27172404), (9, 21134092), (12, 15850569), (14, 13586202), (18, 10567046), (21, 9057468), (28, 6793101), (36, 5283523), (42, 4528734), (49, 3881772), (63, 3019156), (84, 2264367), (98, 1940886), (126, 1509578), (147, 1293924), (196, 970443), (252, 754789), (294, 646962), (441, 431308), (588, 323481), (882, 215654), (1764, 107827)]