247711704

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{100207}}^1$

素因数の和:100319

約数の個数: 32

約数和(自身を含む): 625297920

約数和(自身を除く): 377586216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 100207, 200414, 300621, 400828, 601242, 801656, 1202484, 2404968, 10321321, 20642642, 30963963, 41285284, 61927926, 82570568, 123855852, 247711704]

約数ペア:

[(1, 247711704), (2, 123855852), (3, 82570568), (4, 61927926), (6, 41285284), (8, 30963963), (12, 20642642), (24, 10321321), (103, 2404968), (206, 1202484), (309, 801656), (412, 601242), (618, 400828), (824, 300621), (1236, 200414), (2472, 100207)]