190652110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2449

約数の個数: 64

約数和(自身を含む): 405782784

約数和(自身を除く): 215130674

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 85, 86, 110, 170, 187, 215, 374, 430, 473, 731, 935, 946, 1462, 1870, 2365, 2371, 3655, 4730, 4742, 7310, 8041, 11855, 16082, 23710, 26081, 40205, 40307, 52162, 80410, 80614, 101953, 130405, 201535, 203906, 260810, 403070, 443377, 509765, 886754, 1019530, 1121483, 1733201, 2216885, 2242966, 3466402, 4433770, 5607415, 8666005, 11214830, 17332010, 19065211, 38130422, 95326055, 190652110]

約数ペア:

[(1, 190652110), (2, 95326055), (5, 38130422), (10, 19065211), (11, 17332010), (17, 11214830), (22, 8666005), (34, 5607415), (43, 4433770), (55, 3466402), (85, 2242966), (86, 2216885), (110, 1733201), (170, 1121483), (187, 1019530), (215, 886754), (374, 509765), (430, 443377), (473, 403070), (731, 260810), (935, 203906), (946, 201535), (1462, 130405), (1870, 101953), (2365, 80614), (2371, 80410), (3655, 52162), (4730, 40307), (4742, 40205), (7310, 26081), (8041, 23710), (11855, 16082)]