207320460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{33547}}^1$

素因数の和:33662

約数の個数: 48

約数和(自身を含む): 586150656

約数和(自身を除く): 378830196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 33547, 67094, 100641, 134188, 167735, 201282, 335470, 402564, 503205, 670940, 1006410, 2012820, 3455341, 6910682, 10366023, 13821364, 17276705, 20732046, 34553410, 41464092, 51830115, 69106820, 103660230, 207320460]

約数ペア:

[(1, 207320460), (2, 103660230), (3, 69106820), (4, 51830115), (5, 41464092), (6, 34553410), (10, 20732046), (12, 17276705), (15, 13821364), (20, 10366023), (30, 6910682), (60, 3455341), (103, 2012820), (206, 1006410), (309, 670940), (412, 503205), (515, 402564), (618, 335470), (1030, 201282), (1236, 167735), (1545, 134188), (2060, 100641), (3090, 67094), (6180, 33547)]