204440168

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 390087360

約数和(自身を除く): 185647192

約数列:

[1, 2, 4, 8, 103, 137, 206, 274, 412, 548, 824, 1096, 1811, 3622, 7244, 14111, 14488, 28222, 56444, 112888, 186533, 248107, 373066, 496214, 746132, 992428, 1492264, 1984856, 25555021, 51110042, 102220084, 204440168]

約数ペア:

[(1, 204440168), (2, 102220084), (4, 51110042), (8, 25555021), (103, 1984856), (137, 1492264), (206, 992428), (274, 746132), (412, 496214), (548, 373066), (824, 248107), (1096, 186533), (1811, 112888), (3622, 56444), (7244, 28222), (14111, 14488)]