201209995216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{13763}}^1\times {\mathrm{19441}}^1$

素因数の和:33259

約数の個数: 40

約数和(自身を含む): 398188335744

約数和(自身を除く): 196978340528

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 13763, 19441, 27526, 38882, 55052, 77764, 110104, 155528, 220208, 311056, 646861, 913727, 1293722, 1827454, 2587444, 3654908, 5174888, 7309816, 10349776, 14619632, 267566483, 535132966, 1070265932, 2140531864, 4281063728, 12575624701, 25151249402, 50302498804, 100604997608, 201209995216]

約数ペア:

[(1, 201209995216), (2, 100604997608), (4, 50302498804), (8, 25151249402), (16, 12575624701), (47, 4281063728), (94, 2140531864), (188, 1070265932), (376, 535132966), (752, 267566483), (13763, 14619632), (19441, 10349776), (27526, 7309816), (38882, 5174888), (55052, 3654908), (77764, 2587444), (110104, 1827454), (155528, 1293722), (220208, 913727), (311056, 646861)]