200942662

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{20849}}^1$

素因数の和:20991

約数の個数: 16

約数和(自身を含む): 310248000

約数和(自身を除く): 109305338

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 20849, 41698, 1271789, 1647071, 2543578, 3294142, 100471331, 200942662]

約数ペア:

[(1, 200942662), (2, 100471331), (61, 3294142), (79, 2543578), (122, 1647071), (158, 1271789), (4819, 41698), (9638, 20849)]