188429172

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 450172800

約数和(自身を除く): 261743628

約数列:

[1, 2, 3, 4, 6, 12, 71, 109, 142, 213, 218, 284, 327, 426, 436, 654, 852, 1308, 2029, 4058, 6087, 7739, 8116, 12174, 15478, 23217, 24348, 30956, 46434, 92868, 144059, 221161, 288118, 432177, 442322, 576236, 663483, 864354, 884644, 1326966, 1728708, 2653932, 15702431, 31404862, 47107293, 62809724, 94214586, 188429172]

約数ペア:

[(1, 188429172), (2, 94214586), (3, 62809724), (4, 47107293), (6, 31404862), (12, 15702431), (71, 2653932), (109, 1728708), (142, 1326966), (213, 884644), (218, 864354), (284, 663483), (327, 576236), (426, 442322), (436, 432177), (654, 288118), (852, 221161), (1308, 144059), (2029, 92868), (4058, 46434), (6087, 30956), (7739, 24348), (8116, 23217), (12174, 15478)]