190404976

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3727}}^1$

素因数の和:3869

約数の個数: 40

約数和(自身を含む): 384610304

約数和(自身を除く): 194205328

約数列:

[1, 2, 4, 8, 16, 31, 62, 103, 124, 206, 248, 412, 496, 824, 1648, 3193, 3727, 6386, 7454, 12772, 14908, 25544, 29816, 51088, 59632, 115537, 231074, 383881, 462148, 767762, 924296, 1535524, 1848592, 3071048, 6142096, 11900311, 23800622, 47601244, 95202488, 190404976]

約数ペア:

[(1, 190404976), (2, 95202488), (4, 47601244), (8, 23800622), (16, 11900311), (31, 6142096), (62, 3071048), (103, 1848592), (124, 1535524), (206, 924296), (248, 767762), (412, 462148), (496, 383881), (824, 231074), (1648, 115537), (3193, 59632), (3727, 51088), (6386, 29816), (7454, 25544), (12772, 14908)]