200641688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31627}}^1$

素因数の和:31707

約数の個数: 32

約数和(自身を含む): 411796560

約数和(自身を除く): 211154872

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 31627, 63254, 126508, 253016, 411151, 822302, 1644604, 1929247, 3289208, 3858494, 7716988, 15433976, 25080211, 50160422, 100320844, 200641688]

約数ペア:

[(1, 200641688), (2, 100320844), (4, 50160422), (8, 25080211), (13, 15433976), (26, 7716988), (52, 3858494), (61, 3289208), (104, 1929247), (122, 1644604), (244, 822302), (488, 411151), (793, 253016), (1586, 126508), (3172, 63254), (6344, 31627)]