189644154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4177}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 462053376

約数和(自身を除く): 272409222

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 47, 69, 94, 138, 141, 161, 282, 322, 329, 483, 658, 966, 987, 1081, 1974, 2162, 3243, 4177, 6486, 7567, 8354, 12531, 15134, 22701, 25062, 29239, 45402, 58478, 87717, 96071, 175434, 192142, 196319, 288213, 392638, 576426, 588957, 672497, 1177914, 1344994, 1374233, 2017491, 2748466, 4034982, 4122699, 4515337, 8245398, 9030674, 13546011, 27092022, 31607359, 63214718, 94822077, 189644154]

約数ペア:

[(1, 189644154), (2, 94822077), (3, 63214718), (6, 31607359), (7, 27092022), (14, 13546011), (21, 9030674), (23, 8245398), (42, 4515337), (46, 4122699), (47, 4034982), (69, 2748466), (94, 2017491), (138, 1374233), (141, 1344994), (161, 1177914), (282, 672497), (322, 588957), (329, 576426), (483, 392638), (658, 288213), (966, 196319), (987, 192142), (1081, 175434), (1974, 96071), (2162, 87717), (3243, 58478), (4177, 45402), (6486, 29239), (7567, 25062), (8354, 22701), (12531, 15134)]