230776696

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 459648000

約数和(自身を除く): 228871304

約数列:

[1, 2, 4, 8, 37, 71, 74, 79, 139, 142, 148, 158, 278, 284, 296, 316, 556, 568, 632, 1112, 2627, 2923, 5143, 5254, 5609, 5846, 9869, 10286, 10508, 10981, 11218, 11692, 19738, 20572, 21016, 21962, 22436, 23384, 39476, 41144, 43924, 44872, 78952, 87848, 207533, 365153, 406297, 415066, 730306, 779651, 812594, 830132, 1460612, 1559302, 1625188, 1660264, 2921224, 3118604, 3250376, 6237208, 28847087, 57694174, 115388348, 230776696]

約数ペア:

[(1, 230776696), (2, 115388348), (4, 57694174), (8, 28847087), (37, 6237208), (71, 3250376), (74, 3118604), (79, 2921224), (139, 1660264), (142, 1625188), (148, 1559302), (158, 1460612), (278, 830132), (284, 812594), (296, 779651), (316, 730306), (556, 415066), (568, 406297), (632, 365153), (1112, 207533), (2627, 87848), (2923, 78952), (5143, 44872), (5254, 43924), (5609, 41144), (5846, 39476), (9869, 23384), (10286, 22436), (10508, 21962), (10981, 21016), (11218, 20572), (11692, 19738)]