202112896

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{10457}}^1$

素因数の和:10622

約数の個数: 32

約数和(自身を含む): 405352080

約数和(自身を除く): 203239184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4832, 9664, 10457, 19328, 20914, 41828, 83656, 167312, 334624, 669248, 1338496, 1579007, 3158014, 6316028, 12632056, 25264112, 50528224, 101056448, 202112896]

約数ペア:

[(1, 202112896), (2, 101056448), (4, 50528224), (8, 25264112), (16, 12632056), (32, 6316028), (64, 3158014), (128, 1579007), (151, 1338496), (302, 669248), (604, 334624), (1208, 167312), (2416, 83656), (4832, 41828), (9664, 20914), (10457, 19328)]