199025476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{6703}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 375799424

約数和(自身を除く): 176773948

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 6703, 7423, 13406, 14846, 26812, 29692, 87139, 174278, 348556, 3827413, 7654826, 15309652, 49756369, 99512738, 199025476]

約数ペア:

[(1, 199025476), (2, 99512738), (4, 49756369), (13, 15309652), (26, 7654826), (52, 3827413), (571, 348556), (1142, 174278), (2284, 87139), (6703, 29692), (7423, 26812), (13406, 14846)]