204078276

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{23719}}^1$

素因数の和:23968

約数の個数: 36

約数和(自身を含む): 518044800

約数和(自身を除く): 313966524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 23719, 47438, 71157, 94876, 142314, 213471, 284628, 426942, 853884, 5668841, 11337682, 17006523, 22675364, 34013046, 51019569, 68026092, 102039138, 204078276]

約数ペア:

[(1, 204078276), (2, 102039138), (3, 68026092), (4, 51019569), (6, 34013046), (9, 22675364), (12, 17006523), (18, 11337682), (36, 5668841), (239, 853884), (478, 426942), (717, 284628), (956, 213471), (1434, 142314), (2151, 94876), (2868, 71157), (4302, 47438), (8604, 23719)]