248917326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{61099}}^1$

素因数の和:61208

約数の個数: 32

約数和(自身を含む): 574828800

約数和(自身を除く): 325911474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 61099, 122198, 183297, 366594, 427693, 855386, 1283079, 2566158, 5926603, 11853206, 17779809, 35559618, 41486221, 82972442, 124458663, 248917326]

約数ペア:

[(1, 248917326), (2, 124458663), (3, 82972442), (6, 41486221), (7, 35559618), (14, 17779809), (21, 11853206), (42, 5926603), (97, 2566158), (194, 1283079), (291, 855386), (582, 427693), (679, 366594), (1358, 183297), (2037, 122198), (4074, 61099)]