206816996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{16193}}^1$

素因数の和:16331

約数の個数: 24

約数和(自身を含む): 377255424

約数和(自身を除く): 170438428

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 3193, 6386, 12772, 16193, 32386, 64772, 501983, 1003966, 1667879, 2007932, 3335758, 6671516, 51704249, 103408498, 206816996]

約数ペア:

[(1, 206816996), (2, 103408498), (4, 51704249), (31, 6671516), (62, 3335758), (103, 2007932), (124, 1667879), (206, 1003966), (412, 501983), (3193, 64772), (6386, 32386), (12772, 16193)]