205425864008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{21587}}^1\times {\mathrm{25309}}^1$

素因数の和:46949

約数の個数: 32

約数和(自身を含む): 393402441600

約数和(自身を除く): 187976577592

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 21587, 25309, 43174, 50618, 86348, 101236, 172696, 202472, 1014589, 1189523, 2029178, 2379046, 4058356, 4758092, 8116712, 9516184, 546345383, 1092690766, 2185381532, 4370763064, 25678233001, 51356466002, 102712932004, 205425864008]

約数ペア:

[(1, 205425864008), (2, 102712932004), (4, 51356466002), (8, 25678233001), (47, 4370763064), (94, 2185381532), (188, 1092690766), (376, 546345383), (21587, 9516184), (25309, 8116712), (43174, 4758092), (50618, 4058356), (86348, 2379046), (101236, 2029178), (172696, 1189523), (202472, 1014589)]