244313238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{66643}}^1$

素因数の和:66708

約数の個数: 32

約数和(自身を含む): 537417216

約数和(自身を除く): 293103978

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 66643, 133286, 199929, 399858, 866359, 1732718, 2599077, 3132221, 5198154, 6264442, 9396663, 18793326, 40718873, 81437746, 122156619, 244313238]

約数ペア:

[(1, 244313238), (2, 122156619), (3, 81437746), (6, 40718873), (13, 18793326), (26, 9396663), (39, 6264442), (47, 5198154), (78, 3132221), (94, 2599077), (141, 1732718), (282, 866359), (611, 399858), (1222, 199929), (1833, 133286), (3666, 66643)]