202506522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 441408000

約数和(自身を除く): 238901478

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 109, 114, 129, 218, 258, 327, 379, 654, 758, 817, 1137, 1634, 2071, 2274, 2451, 4142, 4687, 4902, 6213, 7201, 9374, 12426, 14061, 14402, 16297, 21603, 28122, 32594, 41311, 43206, 48891, 82622, 89053, 97782, 123933, 178106, 247866, 267159, 309643, 534318, 619286, 784909, 928929, 1569818, 1776373, 1857858, 2354727, 3552746, 4709454, 5329119, 10658238, 33751087, 67502174, 101253261, 202506522]

約数ペア:

[(1, 202506522), (2, 101253261), (3, 67502174), (6, 33751087), (19, 10658238), (38, 5329119), (43, 4709454), (57, 3552746), (86, 2354727), (109, 1857858), (114, 1776373), (129, 1569818), (218, 928929), (258, 784909), (327, 619286), (379, 534318), (654, 309643), (758, 267159), (817, 247866), (1137, 178106), (1634, 123933), (2071, 97782), (2274, 89053), (2451, 82622), (4142, 48891), (4687, 43206), (4902, 41311), (6213, 32594), (7201, 28122), (9374, 21603), (12426, 16297), (14061, 14402)]