229323536

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{84809}}^1$

素因数の和:84843

約数の個数: 30

約数和(自身を含む): 481127130

約数和(自身を除く): 251803594

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 84809, 169618, 339236, 678472, 1102517, 1356944, 2205034, 4410068, 8820136, 14332721, 17640272, 28665442, 57330884, 114661768, 229323536]

約数ペア:

[(1, 229323536), (2, 114661768), (4, 57330884), (8, 28665442), (13, 17640272), (16, 14332721), (26, 8820136), (52, 4410068), (104, 2205034), (169, 1356944), (208, 1102517), (338, 678472), (676, 339236), (1352, 169618), (2704, 84809)]