173251472

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 344873760

約数和(自身を除く): 171622288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 419, 601, 688, 838, 1202, 1676, 2404, 3352, 4808, 6704, 9616, 18017, 25843, 36034, 51686, 72068, 103372, 144136, 206744, 251819, 288272, 413488, 503638, 1007276, 2014552, 4029104, 10828217, 21656434, 43312868, 86625736, 173251472]

約数ペア:

[(1, 173251472), (2, 86625736), (4, 43312868), (8, 21656434), (16, 10828217), (43, 4029104), (86, 2014552), (172, 1007276), (344, 503638), (419, 413488), (601, 288272), (688, 251819), (838, 206744), (1202, 144136), (1676, 103372), (2404, 72068), (3352, 51686), (4808, 36034), (6704, 25843), (9616, 18017)]