206743056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331319}}^1$

素因数の和:331343

約数の個数: 40

約数和(自身を含む): 575171520

約数和(自身を除く): 368428464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 331319, 662638, 993957, 1325276, 1987914, 2650552, 3975828, 4307147, 5301104, 7951656, 8614294, 12921441, 15903312, 17228588, 25842882, 34457176, 51685764, 68914352, 103371528, 206743056]

約数ペア:

[(1, 206743056), (2, 103371528), (3, 68914352), (4, 51685764), (6, 34457176), (8, 25842882), (12, 17228588), (13, 15903312), (16, 12921441), (24, 8614294), (26, 7951656), (39, 5301104), (48, 4307147), (52, 3975828), (78, 2650552), (104, 1987914), (156, 1325276), (208, 993957), (312, 662638), (624, 331319)]