199308004

素因数分解:

$2^2\times 7^1\times {\mathrm{2659}}^1\times {\mathrm{2677}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 398914880

約数和(自身を除く): 199606876

約数列:

[1, 2, 4, 7, 14, 28, 2659, 2677, 5318, 5354, 10636, 10708, 18613, 18739, 37226, 37478, 74452, 74956, 7118143, 14236286, 28472572, 49827001, 99654002, 199308004]

約数ペア:

[(1, 199308004), (2, 99654002), (4, 49827001), (7, 28472572), (14, 14236286), (28, 7118143), (2659, 74956), (2677, 74452), (5318, 37478), (5354, 37226), (10636, 18739), (10708, 18613)]