212920998

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{10343}}^1$

素因数の和:10468

約数の個数: 32

約数和(自身を含む): 440902656

約数和(自身を除く): 227981658

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 3431, 6862, 10293, 10343, 20586, 20686, 31029, 62058, 486121, 755039, 972242, 1458363, 1510078, 2265117, 2916726, 4530234, 35486833, 70973666, 106460499, 212920998]

約数ペア:

[(1, 212920998), (2, 106460499), (3, 70973666), (6, 35486833), (47, 4530234), (73, 2916726), (94, 2265117), (141, 1510078), (146, 1458363), (219, 972242), (282, 755039), (438, 486121), (3431, 62058), (6862, 31029), (10293, 20686), (10343, 20586)]