194629315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 248242176

約数和(自身を除く): 53612861

約数列:

[1, 5, 31, 73, 103, 155, 167, 365, 515, 835, 2263, 3193, 5177, 7519, 11315, 12191, 15965, 17201, 25885, 37595, 60955, 86005, 233089, 377921, 533231, 1165445, 1255673, 1889605, 2666155, 6278365, 38925863, 194629315]

約数ペア:

[(1, 194629315), (5, 38925863), (31, 6278365), (73, 2666155), (103, 1889605), (155, 1255673), (167, 1165445), (365, 533231), (515, 377921), (835, 233089), (2263, 86005), (3193, 60955), (5177, 37595), (7519, 25885), (11315, 17201), (12191, 15965)]