214945246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 349265952

約数和(自身を除く): 134320706

約数列:

[1, 2, 17, 34, 67, 134, 157, 314, 601, 1139, 1202, 2278, 2669, 5338, 10217, 10519, 20434, 21038, 40267, 80534, 94357, 178823, 188714, 357646, 684539, 1369078, 1604069, 3208138, 6321919, 12643838, 107472623, 214945246]

約数ペア:

[(1, 214945246), (2, 107472623), (17, 12643838), (34, 6321919), (67, 3208138), (134, 1604069), (157, 1369078), (314, 684539), (601, 357646), (1139, 188714), (1202, 178823), (2278, 94357), (2669, 80534), (5338, 40267), (10217, 21038), (10519, 20434)]