211318452

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{25633}}^1$

素因数の和:25872

約数の個数: 36

約数和(自身を含む): 536519620

約数和(自身を除く): 325201168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 25633, 51266, 76899, 102532, 153798, 230697, 307596, 461394, 922788, 5869957, 11739914, 17609871, 23479828, 35219742, 52829613, 70439484, 105659226, 211318452]

約数ペア:

[(1, 211318452), (2, 105659226), (3, 70439484), (4, 52829613), (6, 35219742), (9, 23479828), (12, 17609871), (18, 11739914), (36, 5869957), (229, 922788), (458, 461394), (687, 307596), (916, 230697), (1374, 153798), (2061, 102532), (2748, 76899), (4122, 51266), (8244, 25633)]