201087190

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{87811}}^1$

素因数の和:88047

約数の個数: 16

約数和(自身を含む): 363541680

約数和(自身を除く): 162454490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 87811, 175622, 439055, 878110, 20108719, 40217438, 100543595, 201087190]

約数ペア:

[(1, 201087190), (2, 100543595), (5, 40217438), (10, 20108719), (229, 878110), (458, 439055), (1145, 175622), (2290, 87811)]