201408488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7187}}^1$

素因数の和:7337

約数の個数: 32

約数和(自身を含む): 393327360

約数和(自身を除く): 191918872

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 3503, 7006, 7187, 14012, 14374, 28024, 28748, 57496, 222797, 445594, 812131, 891188, 1624262, 1782376, 3248524, 6497048, 25176061, 50352122, 100704244, 201408488]

約数ペア:

[(1, 201408488), (2, 100704244), (4, 50352122), (8, 25176061), (31, 6497048), (62, 3248524), (113, 1782376), (124, 1624262), (226, 891188), (248, 812131), (452, 445594), (904, 222797), (3503, 57496), (7006, 28748), (7187, 28024), (14012, 14374)]