224648216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{15767}}^1$

素因数の和:15923

約数の個数: 32

約数和(自身を含む): 456956640

約数和(自身を除く): 232308424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 15767, 31534, 63068, 126136, 204971, 409942, 819884, 1639768, 2160079, 4320158, 8640316, 17280632, 28081027, 56162054, 112324108, 224648216]

約数ペア:

[(1, 224648216), (2, 112324108), (4, 56162054), (8, 28081027), (13, 17280632), (26, 8640316), (52, 4320158), (104, 2160079), (137, 1639768), (274, 819884), (548, 409942), (1096, 204971), (1781, 126136), (3562, 63068), (7124, 31534), (14248, 15767)]