201682150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{212297}}^1$

素因数の和:212328

約数の個数: 24

約数和(自身を含む): 394874280

約数和(自身を除く): 193192130

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 212297, 424594, 1061485, 2122970, 4033643, 5307425, 8067286, 10614850, 20168215, 40336430, 100841075, 201682150]

約数ペア:

[(1, 201682150), (2, 100841075), (5, 40336430), (10, 20168215), (19, 10614850), (25, 8067286), (38, 5307425), (50, 4033643), (95, 2122970), (190, 1061485), (475, 424594), (950, 212297)]