223883504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2767}}^1$

素因数の和:3177

約数の個数: 40

約数和(自身を含む): 468511680

約数和(自身を除く): 244628176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 2767, 3112, 5057, 5534, 6224, 10114, 11068, 20228, 22136, 35971, 40456, 44272, 71942, 80912, 143884, 287768, 575536, 1076363, 2152726, 4305452, 8610904, 13992719, 17221808, 27985438, 55970876, 111941752, 223883504]

約数ペア:

[(1, 223883504), (2, 111941752), (4, 55970876), (8, 27985438), (13, 17221808), (16, 13992719), (26, 8610904), (52, 4305452), (104, 2152726), (208, 1076363), (389, 575536), (778, 287768), (1556, 143884), (2767, 80912), (3112, 71942), (5057, 44272), (5534, 40456), (6224, 35971), (10114, 22136), (11068, 20228)]