203421348

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{144887}}^1$

素因数の和:144913

約数の個数: 48

約数和(自身を含む): 567960960

約数和(自身を除く): 364539612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 144887, 289774, 434661, 579548, 869322, 1303983, 1738644, 1883531, 2607966, 3767062, 3911949, 5215932, 5650593, 7534124, 7823898, 11301186, 15647796, 16951779, 22602372, 33903558, 50855337, 67807116, 101710674, 203421348]

約数ペア:

[(1, 203421348), (2, 101710674), (3, 67807116), (4, 50855337), (6, 33903558), (9, 22602372), (12, 16951779), (13, 15647796), (18, 11301186), (26, 7823898), (27, 7534124), (36, 5650593), (39, 5215932), (52, 3911949), (54, 3767062), (78, 2607966), (108, 1883531), (117, 1738644), (156, 1303983), (234, 869322), (351, 579548), (468, 434661), (702, 289774), (1404, 144887)]