203764888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{5881}}^1$

素因数の和:6019

約数の個数: 32

約数和(自身を含む): 393858720

約数和(自身を除く): 190093832

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 4331, 5881, 8662, 11762, 17324, 23524, 34648, 47048, 358741, 417551, 717482, 835102, 1434964, 1670204, 2869928, 3340408, 25470611, 50941222, 101882444, 203764888]

約数ペア:

[(1, 203764888), (2, 101882444), (4, 50941222), (8, 25470611), (61, 3340408), (71, 2869928), (122, 1670204), (142, 1434964), (244, 835102), (284, 717482), (488, 417551), (568, 358741), (4331, 47048), (5881, 34648), (8662, 23524), (11762, 17324)]