198422832

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{6449}}^1$

素因数の和:7101

約数の個数: 40

約数和(自身を含む): 513471600

約数和(自身を除く): 315048768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 5128, 6449, 7692, 10256, 12898, 15384, 19347, 25796, 30768, 38694, 51592, 77388, 103184, 154776, 309552, 4133809, 8267618, 12401427, 16535236, 24802854, 33070472, 49605708, 66140944, 99211416, 198422832]

約数ペア:

[(1, 198422832), (2, 99211416), (3, 66140944), (4, 49605708), (6, 33070472), (8, 24802854), (12, 16535236), (16, 12401427), (24, 8267618), (48, 4133809), (641, 309552), (1282, 154776), (1923, 103184), (2564, 77388), (3846, 51592), (5128, 38694), (6449, 30768), (7692, 25796), (10256, 19347), (12898, 15384)]