201088678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11783}}^1$

素因数の和:11868

約数の個数: 32

約数和(自身を含む): 366529536

約数和(自身を除く): 165440858

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 11783, 17066, 23566, 82481, 164962, 271009, 542018, 624499, 1248998, 1897063, 3794126, 4371493, 8742986, 14363477, 28726954, 100544339, 201088678]

約数ペア:

[(1, 201088678), (2, 100544339), (7, 28726954), (14, 14363477), (23, 8742986), (46, 4371493), (53, 3794126), (106, 1897063), (161, 1248998), (322, 624499), (371, 542018), (742, 271009), (1219, 164962), (2438, 82481), (8533, 23566), (11783, 17066)]