201063380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49523}}^1$

素因数の和:49568

約数の個数: 48

約数和(自身を含む): 499201920

約数和(自身を除く): 298138540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 49523, 99046, 198092, 247615, 346661, 495230, 693322, 990460, 1386644, 1436167, 1733305, 2872334, 3466610, 5744668, 6933220, 7180835, 10053169, 14361670, 20106338, 28723340, 40212676, 50265845, 100531690, 201063380]

約数ペア:

[(1, 201063380), (2, 100531690), (4, 50265845), (5, 40212676), (7, 28723340), (10, 20106338), (14, 14361670), (20, 10053169), (28, 7180835), (29, 6933220), (35, 5744668), (58, 3466610), (70, 2872334), (116, 1733305), (140, 1436167), (145, 1386644), (203, 990460), (290, 693322), (406, 495230), (580, 346661), (812, 247615), (1015, 198092), (2030, 99046), (4060, 49523)]