187996952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12641}}^1$

素因数の和:12684

約数の個数: 48

約数和(自身を含む): 416427480

約数和(自身を除く): 228430528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 12641, 14872, 25282, 50564, 101128, 139051, 164333, 278102, 328666, 556204, 657332, 1112408, 1314664, 1807663, 2136329, 3615326, 4272658, 7230652, 8545316, 14461304, 17090632, 23499619, 46999238, 93998476, 187996952]

約数ペア:

[(1, 187996952), (2, 93998476), (4, 46999238), (8, 23499619), (11, 17090632), (13, 14461304), (22, 8545316), (26, 7230652), (44, 4272658), (52, 3615326), (88, 2136329), (104, 1807663), (143, 1314664), (169, 1112408), (286, 657332), (338, 556204), (572, 328666), (676, 278102), (1144, 164333), (1352, 139051), (1859, 101128), (3718, 50564), (7436, 25282), (12641, 14872)]