198749041

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 207986688

約数和(自身を除く): 9237647

約数列:

[1, 47, 61, 181, 383, 2867, 8507, 11041, 18001, 23363, 69323, 518927, 1098061, 3258181, 4228703, 198749041]

約数ペア:

[(1, 198749041), (47, 4228703), (61, 3258181), (181, 1098061), (383, 518927), (2867, 69323), (8507, 23363), (11041, 18001)]