202216570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 370402560

約数和(自身を除く): 168185990

約数列:

[1, 2, 5, 10, 73, 146, 365, 439, 631, 730, 878, 1262, 2195, 3155, 4390, 6310, 32047, 46063, 64094, 92126, 160235, 230315, 277009, 320470, 460630, 554018, 1385045, 2770090, 20221657, 40443314, 101108285, 202216570]

約数ペア:

[(1, 202216570), (2, 101108285), (5, 40443314), (10, 20221657), (73, 2770090), (146, 1385045), (365, 554018), (439, 460630), (631, 320470), (730, 277009), (878, 230315), (1262, 160235), (2195, 92126), (3155, 64094), (4390, 46063), (6310, 32047)]