256220162

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 437443200

約数和(自身を除く): 181223038

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1331, 2662, 3319, 3509, 6638, 7018, 36509, 38599, 73018, 77198, 96251, 192502, 401599, 803198, 1058761, 2117522, 4417589, 8835178, 11646371, 23292742, 128110081, 256220162]

約数ペア:

[(1, 256220162), (2, 128110081), (11, 23292742), (22, 11646371), (29, 8835178), (58, 4417589), (121, 2117522), (242, 1058761), (319, 803198), (638, 401599), (1331, 192502), (2662, 96251), (3319, 77198), (3509, 73018), (6638, 38599), (7018, 36509)]