205546494462

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{521}}^1\times {\mathrm{3931}}^1$

素因数の和:4889

約数の個数: 64

約数和(自身を含む): 422651623680

約数和(自身を除く): 217105129218

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 389, 521, 778, 1042, 1167, 1563, 2334, 3126, 3931, 7862, 11793, 16727, 22403, 23586, 33454, 44806, 50181, 67209, 100362, 134418, 169033, 202669, 338066, 405338, 507099, 608007, 1014198, 1216014, 1529159, 2048051, 3058318, 4096102, 4587477, 6144153, 8714767, 9174954, 12288306, 17429534, 26144301, 52288602, 65753837, 88066193, 131507674, 176132386, 197261511, 264198579, 394523022, 528397158, 796691839, 1593383678, 2390075517, 4780151034, 34257749077, 68515498154, 102773247231, 205546494462]

約数ペア:

[(1, 205546494462), (2, 102773247231), (3, 68515498154), (6, 34257749077), (43, 4780151034), (86, 2390075517), (129, 1593383678), (258, 796691839), (389, 528397158), (521, 394523022), (778, 264198579), (1042, 197261511), (1167, 176132386), (1563, 131507674), (2334, 88066193), (3126, 65753837), (3931, 52288602), (7862, 26144301), (11793, 17429534), (16727, 12288306), (22403, 9174954), (23586, 8714767), (33454, 6144153), (44806, 4587477), (50181, 4096102), (67209, 3058318), (100362, 2048051), (134418, 1529159), (169033, 1216014), (202669, 1014198), (338066, 608007), (405338, 507099)]