201117976

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{412127}}^1$

素因数の和:412194

約数の個数: 16

約数和(自身を含む): 383279040

約数和(自身を除く): 182161064

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 412127, 824254, 1648508, 3297016, 25139747, 50279494, 100558988, 201117976]

約数ペア:

[(1, 201117976), (2, 100558988), (4, 50279494), (8, 25139747), (61, 3297016), (122, 1648508), (244, 824254), (488, 412127)]