207399986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{13417}}^1$

素因数の和:13609

約数の個数: 16

約数和(自身を含む): 318811680

約数和(自身を除く): 111411694

約数列:

[1, 2, 59, 118, 131, 262, 7729, 13417, 15458, 26834, 791603, 1583206, 1757627, 3515254, 103699993, 207399986]

約数ペア:

[(1, 207399986), (2, 103699993), (59, 3515254), (118, 1757627), (131, 1583206), (262, 791603), (7729, 26834), (13417, 15458)]