199025586

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{28571}}^1$

素因数の和:28628

約数の個数: 40

約数和(自身を含む): 456351984

約数和(自身を除く): 257326398

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 28571, 57142, 85713, 171426, 257139, 514278, 771417, 1228553, 1542834, 2314251, 2457106, 3685659, 4628502, 7371318, 11056977, 22113954, 33170931, 66341862, 99512793, 199025586]

約数ペア:

[(1, 199025586), (2, 99512793), (3, 66341862), (6, 33170931), (9, 22113954), (18, 11056977), (27, 7371318), (43, 4628502), (54, 3685659), (81, 2457106), (86, 2314251), (129, 1542834), (162, 1228553), (258, 771417), (387, 514278), (774, 257139), (1161, 171426), (2322, 85713), (3483, 57142), (6966, 28571)]