206855814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{9887}}^1$

素因数の和:10220

約数の個数: 32

約数和(自身を含む): 452791296

約数和(自身を除く): 245935482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 317, 634, 951, 1902, 3487, 6974, 9887, 10461, 19774, 20922, 29661, 59322, 108757, 217514, 326271, 652542, 3134179, 6268358, 9402537, 18805074, 34475969, 68951938, 103427907, 206855814]

約数ペア:

[(1, 206855814), (2, 103427907), (3, 68951938), (6, 34475969), (11, 18805074), (22, 9402537), (33, 6268358), (66, 3134179), (317, 652542), (634, 326271), (951, 217514), (1902, 108757), (3487, 59322), (6974, 29661), (9887, 20922), (10461, 19774)]