204055586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8681}}^1$

素因数の和:8786

約数の個数: 32

約数和(自身を含む): 370061568

約数和(自身を除く): 166005982

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 8681, 11753, 17362, 23506, 60767, 121534, 199663, 399326, 633713, 1267426, 1397641, 2795282, 4435991, 8871982, 14575399, 29150798, 102027793, 204055586]

約数ペア:

[(1, 204055586), (2, 102027793), (7, 29150798), (14, 14575399), (23, 8871982), (46, 4435991), (73, 2795282), (146, 1397641), (161, 1267426), (322, 633713), (511, 399326), (1022, 199663), (1679, 121534), (3358, 60767), (8681, 23506), (11753, 17362)]