193790456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{17851}}^1$

素因数の和:17939

約数の個数: 32

約数和(自身を含む): 385603200

約数和(自身を除く): 191812744

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 17851, 35702, 71404, 142808, 410573, 821146, 1053209, 1642292, 2106418, 3284584, 4212836, 8425672, 24223807, 48447614, 96895228, 193790456]

約数ペア:

[(1, 193790456), (2, 96895228), (4, 48447614), (8, 24223807), (23, 8425672), (46, 4212836), (59, 3284584), (92, 2106418), (118, 1642292), (184, 1053209), (236, 821146), (472, 410573), (1357, 142808), (2714, 71404), (5428, 35702), (10856, 17851)]