209001998591

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1\times {\mathrm{5107}}^1$

素因数の和:6539

約数の個数: 32

約数和(自身を含む): 233022873600

約数和(自身を除く): 24020875009

約数列:

[1, 19, 23, 71, 437, 1319, 1349, 1633, 5107, 25061, 30337, 31027, 93649, 97033, 117461, 362597, 576403, 1779331, 2153927, 2231759, 6736133, 6889343, 8339731, 40924613, 127986527, 154931059, 158454889, 478265443, 2943690121, 9087043417, 11000105189, 209001998591]

約数ペア:

[(1, 209001998591), (19, 11000105189), (23, 9087043417), (71, 2943690121), (437, 478265443), (1319, 158454889), (1349, 154931059), (1633, 127986527), (5107, 40924613), (25061, 8339731), (30337, 6889343), (31027, 6736133), (93649, 2231759), (97033, 2153927), (117461, 1779331), (362597, 576403)]