208951068

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 494936064

約数和(自身を除く): 285984996

約数列:

[1, 2, 3, 4, 6, 12, 127, 167, 254, 334, 381, 501, 508, 668, 762, 821, 1002, 1524, 1642, 2004, 2463, 3284, 4926, 9852, 21209, 42418, 63627, 84836, 104267, 127254, 137107, 208534, 254508, 274214, 312801, 411321, 417068, 548428, 625602, 822642, 1251204, 1645284, 17412589, 34825178, 52237767, 69650356, 104475534, 208951068]

約数ペア:

[(1, 208951068), (2, 104475534), (3, 69650356), (4, 52237767), (6, 34825178), (12, 17412589), (127, 1645284), (167, 1251204), (254, 822642), (334, 625602), (381, 548428), (501, 417068), (508, 411321), (668, 312801), (762, 274214), (821, 254508), (1002, 208534), (1524, 137107), (1642, 127254), (2004, 104267), (2463, 84836), (3284, 63627), (4926, 42418), (9852, 21209)]