218283312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349813}}^1$

素因数の和:349837

約数の個数: 40

約数和(自身を含む): 607277104

約数和(自身を除く): 388993792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 349813, 699626, 1049439, 1399252, 2098878, 2798504, 4197756, 4547569, 5597008, 8395512, 9095138, 13642707, 16791024, 18190276, 27285414, 36380552, 54570828, 72761104, 109141656, 218283312]

約数ペア:

[(1, 218283312), (2, 109141656), (3, 72761104), (4, 54570828), (6, 36380552), (8, 27285414), (12, 18190276), (13, 16791024), (16, 13642707), (24, 9095138), (26, 8395512), (39, 5597008), (48, 4547569), (52, 4197756), (78, 2798504), (104, 2098878), (156, 1399252), (208, 1049439), (312, 699626), (624, 349813)]