199911234

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{881}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 407695680

約数和(自身を除く): 207784446

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 641, 881, 1282, 1762, 1923, 2643, 3846, 5286, 37819, 51979, 75638, 103958, 113457, 155937, 226914, 311874, 564721, 1129442, 1694163, 3388326, 33318539, 66637078, 99955617, 199911234]

約数ペア:

[(1, 199911234), (2, 99955617), (3, 66637078), (6, 33318539), (59, 3388326), (118, 1694163), (177, 1129442), (354, 564721), (641, 311874), (881, 226914), (1282, 155937), (1762, 113457), (1923, 103958), (2643, 75638), (3846, 51979), (5286, 37819)]