205607514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{31181}}^1$

素因数の和:31350

約数の個数: 32

約数和(自身を含む): 472968576

約数和(自身を除く): 267361062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 31181, 62362, 93543, 187086, 218267, 436534, 654801, 1309602, 4895417, 9790834, 14686251, 29372502, 34267919, 68535838, 102803757, 205607514]

約数ペア:

[(1, 205607514), (2, 102803757), (3, 68535838), (6, 34267919), (7, 29372502), (14, 14686251), (21, 9790834), (42, 4895417), (157, 1309602), (314, 654801), (471, 436534), (942, 218267), (1099, 187086), (2198, 93543), (3297, 62362), (6594, 31181)]