200519630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 378905904

約数和(自身を除く): 178386274

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 211, 226, 290, 422, 565, 841, 1055, 1130, 1682, 2110, 3277, 4205, 6119, 6554, 8410, 12238, 16385, 23843, 30595, 32770, 47686, 61190, 95033, 119215, 177451, 190066, 238430, 354902, 475165, 691447, 887255, 950330, 1382894, 1774510, 3457235, 6914470, 20051963, 40103926, 100259815, 200519630]

約数ペア:

[(1, 200519630), (2, 100259815), (5, 40103926), (10, 20051963), (29, 6914470), (58, 3457235), (113, 1774510), (145, 1382894), (211, 950330), (226, 887255), (290, 691447), (422, 475165), (565, 354902), (841, 238430), (1055, 190066), (1130, 177451), (1682, 119215), (2110, 95033), (3277, 61190), (4205, 47686), (6119, 32770), (6554, 30595), (8410, 23843), (12238, 16385)]