204916758

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{25621}}^1$

素因数の和:25700

約数の個数: 32

約数和(自身を含む): 432909312

約数和(自身を除く): 227992554

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 25621, 51242, 76863, 153726, 794251, 1101703, 1588502, 2203406, 2382753, 3305109, 4765506, 6610218, 34152793, 68305586, 102458379, 204916758]

約数ペア:

[(1, 204916758), (2, 102458379), (3, 68305586), (6, 34152793), (31, 6610218), (43, 4765506), (62, 3305109), (86, 2382753), (93, 2203406), (129, 1588502), (186, 1101703), (258, 794251), (1333, 153726), (2666, 76863), (3999, 51242), (7998, 25621)]