201321498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{684767}}^1$

素因数の和:684786

約数の個数: 24

約数和(自身を含む): 468381312

約数和(自身を除く): 267059814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 684767, 1369534, 2054301, 4108602, 4793369, 9586738, 14380107, 28760214, 33553583, 67107166, 100660749, 201321498]

約数ペア:

[(1, 201321498), (2, 100660749), (3, 67107166), (6, 33553583), (7, 28760214), (14, 14380107), (21, 9586738), (42, 4793369), (49, 4108602), (98, 2054301), (147, 1369534), (294, 684767)]