208796632

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{19609}}^1$

素因数の和:19648

約数の個数: 32

約数和(自身を含む): 430635600

約数和(自身を除く): 221838968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 19609, 39218, 78436, 156872, 215699, 431398, 862796, 1725592, 2372689, 4745378, 9490756, 18981512, 26099579, 52199158, 104398316, 208796632]

約数ペア:

[(1, 208796632), (2, 104398316), (4, 52199158), (8, 26099579), (11, 18981512), (22, 9490756), (44, 4745378), (88, 2372689), (121, 1725592), (242, 862796), (484, 431398), (968, 215699), (1331, 156872), (2662, 78436), (5324, 39218), (10648, 19609)]