202187865770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1\times {\mathrm{34781}}^1$

素因数の和:36071

約数の個数: 64

約数和(自身を含む): 406598797440

約数和(自身を除く): 204410931670

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1229, 2365, 2458, 4730, 6145, 12290, 13519, 27038, 34781, 52847, 67595, 69562, 105694, 135190, 173905, 264235, 347810, 382591, 528470, 581317, 765182, 1162634, 1495583, 1912955, 2906585, 2991166, 3825910, 5813170, 7477915, 14955830, 16451413, 32902826, 42745849, 82257065, 85491698, 164514130, 213729245, 427458490, 470204339, 940408678, 1838071507, 2351021695, 3676143014, 4702043390, 9190357535, 18380715070, 20218786577, 40437573154, 101093932885, 202187865770]

約数ペア:

[(1, 202187865770), (2, 101093932885), (5, 40437573154), (10, 20218786577), (11, 18380715070), (22, 9190357535), (43, 4702043390), (55, 3676143014), (86, 2351021695), (110, 1838071507), (215, 940408678), (430, 470204339), (473, 427458490), (946, 213729245), (1229, 164514130), (2365, 85491698), (2458, 82257065), (4730, 42745849), (6145, 32902826), (12290, 16451413), (13519, 14955830), (27038, 7477915), (34781, 5813170), (52847, 3825910), (67595, 2991166), (69562, 2906585), (105694, 1912955), (135190, 1495583), (173905, 1162634), (264235, 765182), (347810, 581317), (382591, 528470)]