245896806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 527622480

約数和(自身を除く): 281725674

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 289, 327, 578, 654, 867, 1301, 1734, 1853, 2602, 3706, 3903, 5559, 7806, 11118, 22117, 31501, 44234, 63002, 66351, 94503, 132702, 141809, 189006, 283618, 375989, 425427, 751978, 850854, 1127967, 2255934, 2410753, 4821506, 7232259, 14464518, 40982801, 81965602, 122948403, 245896806]

約数ペア:

[(1, 245896806), (2, 122948403), (3, 81965602), (6, 40982801), (17, 14464518), (34, 7232259), (51, 4821506), (102, 2410753), (109, 2255934), (218, 1127967), (289, 850854), (327, 751978), (578, 425427), (654, 375989), (867, 283618), (1301, 189006), (1734, 141809), (1853, 132702), (2602, 94503), (3706, 66351), (3903, 63002), (5559, 44234), (7806, 31501), (11118, 22117)]