239184804

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 568814400

約数和(自身を除く): 329629596

約数列:

[1, 2, 3, 4, 6, 12, 107, 109, 214, 218, 321, 327, 428, 436, 642, 654, 1284, 1308, 1709, 3418, 5127, 6836, 10254, 11663, 20508, 23326, 34989, 46652, 69978, 139956, 182863, 186281, 365726, 372562, 548589, 558843, 731452, 745124, 1097178, 1117686, 2194356, 2235372, 19932067, 39864134, 59796201, 79728268, 119592402, 239184804]

約数ペア:

[(1, 239184804), (2, 119592402), (3, 79728268), (4, 59796201), (6, 39864134), (12, 19932067), (107, 2235372), (109, 2194356), (214, 1117686), (218, 1097178), (321, 745124), (327, 731452), (428, 558843), (436, 548589), (642, 372562), (654, 365726), (1284, 186281), (1308, 182863), (1709, 139956), (3418, 69978), (5127, 46652), (6836, 34989), (10254, 23326), (11663, 20508)]