248175678

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{3121}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 514755360

約数和(自身を除く): 266579682

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 457, 914, 1371, 2742, 3121, 6242, 9363, 13253, 18726, 26506, 39759, 79518, 90509, 181018, 271527, 543054, 1426297, 2852594, 4278891, 8557782, 41362613, 82725226, 124087839, 248175678]

約数ペア:

[(1, 248175678), (2, 124087839), (3, 82725226), (6, 41362613), (29, 8557782), (58, 4278891), (87, 2852594), (174, 1426297), (457, 543054), (914, 271527), (1371, 181018), (2742, 90509), (3121, 79518), (6242, 39759), (9363, 26506), (13253, 18726)]