211677768

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{15233}}^1$

素因数の和:15438

約数の個数: 48

約数和(自身を含む): 576302220

約数和(自身を除く): 364624452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 6948, 13896, 15233, 30466, 45699, 60932, 91398, 121864, 137097, 182796, 274194, 365592, 548388, 1096776, 2939969, 5879938, 8819907, 11759876, 17639814, 23519752, 26459721, 35279628, 52919442, 70559256, 105838884, 211677768]

約数ペア:

[(1, 211677768), (2, 105838884), (3, 70559256), (4, 52919442), (6, 35279628), (8, 26459721), (9, 23519752), (12, 17639814), (18, 11759876), (24, 8819907), (36, 5879938), (72, 2939969), (193, 1096776), (386, 548388), (579, 365592), (772, 274194), (1158, 182796), (1544, 137097), (1737, 121864), (2316, 91398), (3474, 60932), (4632, 45699), (6948, 30466), (13896, 15233)]