204879792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328333}}^1$

素因数の和:328357

約数の個数: 40

約数和(自身を含む): 569987824

約数和(自身を除く): 365108032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 328333, 656666, 984999, 1313332, 1969998, 2626664, 3939996, 4268329, 5253328, 7879992, 8536658, 12804987, 15759984, 17073316, 25609974, 34146632, 51219948, 68293264, 102439896, 204879792]

約数ペア:

[(1, 204879792), (2, 102439896), (3, 68293264), (4, 51219948), (6, 34146632), (8, 25609974), (12, 17073316), (13, 15759984), (16, 12804987), (24, 8536658), (26, 7879992), (39, 5253328), (48, 4268329), (52, 3939996), (78, 2626664), (104, 1969998), (156, 1313332), (208, 984999), (312, 656666), (624, 328333)]