239381328

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{70241}}^1$

素因数の和:70323

約数の個数: 40

約数和(自身を含む): 627120576

約数和(自身を除く): 387739248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 70241, 140482, 210723, 280964, 421446, 561928, 842892, 1123856, 1685784, 3371568, 4987111, 9974222, 14961333, 19948444, 29922666, 39896888, 59845332, 79793776, 119690664, 239381328]

約数ペア:

[(1, 239381328), (2, 119690664), (3, 79793776), (4, 59845332), (6, 39896888), (8, 29922666), (12, 19948444), (16, 14961333), (24, 9974222), (48, 4987111), (71, 3371568), (142, 1685784), (213, 1123856), (284, 842892), (426, 561928), (568, 421446), (852, 280964), (1136, 210723), (1704, 140482), (3408, 70241)]