215118528

素因数分解:

$2^6\times 3^1\times {\mathrm{241}}^1\times {\mathrm{4649}}^1$

素因数の和:4905

約数の個数: 56

約数和(自身を含む): 571652400

約数和(自身を除く): 356533872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 4649, 5784, 7712, 9298, 11568, 13947, 15424, 18596, 23136, 27894, 37192, 46272, 55788, 74384, 111576, 148768, 223152, 297536, 446304, 892608, 1120409, 2240818, 3361227, 4481636, 6722454, 8963272, 13444908, 17926544, 26889816, 35853088, 53779632, 71706176, 107559264, 215118528]

約数ペア:

[(1, 215118528), (2, 107559264), (3, 71706176), (4, 53779632), (6, 35853088), (8, 26889816), (12, 17926544), (16, 13444908), (24, 8963272), (32, 6722454), (48, 4481636), (64, 3361227), (96, 2240818), (192, 1120409), (241, 892608), (482, 446304), (723, 297536), (964, 223152), (1446, 148768), (1928, 111576), (2892, 74384), (3856, 55788), (4649, 46272), (5784, 37192), (7712, 27894), (9298, 23136), (11568, 18596), (13947, 15424)]