197821006

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{3491}}^1$

素因数の和:4499

約数の個数: 16

約数和(自身を含む): 307365840

約数和(自身を除く): 109544834

約数列:

[1, 2, 29, 58, 977, 1954, 3491, 6982, 28333, 56666, 101239, 202478, 3410707, 6821414, 98910503, 197821006]

約数ペア:

[(1, 197821006), (2, 98910503), (29, 6821414), (58, 3410707), (977, 202478), (1954, 101239), (3491, 56666), (6982, 28333)]