201604564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11447}}^1$

素因数の和:11512

約数の個数: 48

約数和(自身を含む): 438504192

約数和(自身を除く): 236899628

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 11447, 17612, 22894, 45788, 80129, 160258, 194599, 320516, 389198, 423539, 778396, 847078, 1362193, 1694156, 2724386, 2964773, 5448772, 5929546, 7200163, 11859092, 14400326, 28800652, 50401141, 100802282, 201604564]

約数ペア:

[(1, 201604564), (2, 100802282), (4, 50401141), (7, 28800652), (14, 14400326), (17, 11859092), (28, 7200163), (34, 5929546), (37, 5448772), (68, 2964773), (74, 2724386), (119, 1694156), (148, 1362193), (238, 847078), (259, 778396), (476, 423539), (518, 389198), (629, 320516), (1036, 194599), (1258, 160258), (2516, 80129), (4403, 45788), (8806, 22894), (11447, 17612)]