208346537

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 244460544

約数和(自身を除く): 36114007

約数列:

[1, 7, 61, 101, 427, 707, 4831, 6161, 33817, 43127, 294691, 487931, 2062837, 3415517, 29763791, 208346537]

約数ペア:

[(1, 208346537), (7, 29763791), (61, 3415517), (101, 2062837), (427, 487931), (707, 294691), (4831, 43127), (6161, 33817)]