268671372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{4073}}^1$

素因数の和:4342

約数の個数: 48

約数和(自身を含む): 657054720

約数和(自身を除く): 388383348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 956, 1434, 2868, 4073, 5497, 8146, 10994, 12219, 16292, 16491, 21988, 24438, 32982, 48876, 65964, 93679, 187358, 281037, 374716, 562074, 973447, 1124148, 1946894, 2920341, 3893788, 5840682, 11681364, 22389281, 44778562, 67167843, 89557124, 134335686, 268671372]

約数ペア:

[(1, 268671372), (2, 134335686), (3, 89557124), (4, 67167843), (6, 44778562), (12, 22389281), (23, 11681364), (46, 5840682), (69, 3893788), (92, 2920341), (138, 1946894), (239, 1124148), (276, 973447), (478, 562074), (717, 374716), (956, 281037), (1434, 187358), (2868, 93679), (4073, 65964), (5497, 48876), (8146, 32982), (10994, 24438), (12219, 21988), (16292, 16491)]