235677988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{937}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 508891264

約数和(自身を除く): 273213276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 691, 937, 1382, 1874, 2764, 3748, 4837, 6559, 8983, 9674, 12181, 13118, 17966, 19348, 24362, 26236, 35932, 48724, 62881, 85267, 125762, 170534, 251524, 341068, 647467, 1294934, 2589868, 4532269, 8417071, 9064538, 16834142, 18129076, 33668284, 58919497, 117838994, 235677988]

約数ペア:

[(1, 235677988), (2, 117838994), (4, 58919497), (7, 33668284), (13, 18129076), (14, 16834142), (26, 9064538), (28, 8417071), (52, 4532269), (91, 2589868), (182, 1294934), (364, 647467), (691, 341068), (937, 251524), (1382, 170534), (1874, 125762), (2764, 85267), (3748, 62881), (4837, 48724), (6559, 35932), (8983, 26236), (9674, 24362), (12181, 19348), (13118, 17966)]