243198768

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{95597}}^1$

素因数の和:95661

約数の個数: 40

約数和(自身を含む): 640124208

約数和(自身を除く): 396925440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 95597, 191194, 286791, 382388, 573582, 764776, 1147164, 1529552, 2294328, 4588656, 5066641, 10133282, 15199923, 20266564, 30399846, 40533128, 60799692, 81066256, 121599384, 243198768]

約数ペア:

[(1, 243198768), (2, 121599384), (3, 81066256), (4, 60799692), (6, 40533128), (8, 30399846), (12, 20266564), (16, 15199923), (24, 10133282), (48, 5066641), (53, 4588656), (106, 2294328), (159, 1529552), (212, 1147164), (318, 764776), (424, 573582), (636, 382388), (848, 286791), (1272, 191194), (2544, 95597)]