198424824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{635977}}^1$

素因数の和:635999

約数の個数: 32

約数和(自身を含む): 534221520

約数和(自身を除く): 335796696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 635977, 1271954, 1907931, 2543908, 3815862, 5087816, 7631724, 8267701, 15263448, 16535402, 24803103, 33070804, 49606206, 66141608, 99212412, 198424824]

約数ペア:

[(1, 198424824), (2, 99212412), (3, 66141608), (4, 49606206), (6, 33070804), (8, 24803103), (12, 16535402), (13, 15263448), (24, 8267701), (26, 7631724), (39, 5087816), (52, 3815862), (78, 2543908), (104, 1907931), (156, 1271954), (312, 635977)]