320090106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{78569}}^1$

素因数の和:78678

約数の個数: 32

約数和(自身を含む): 739186560

約数和(自身を除く): 419096454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 78569, 157138, 235707, 471414, 549983, 1099966, 1649949, 3299898, 7621193, 15242386, 22863579, 45727158, 53348351, 106696702, 160045053, 320090106]

約数ペア:

[(1, 320090106), (2, 160045053), (3, 106696702), (6, 53348351), (7, 45727158), (14, 22863579), (21, 15242386), (42, 7621193), (97, 3299898), (194, 1649949), (291, 1099966), (582, 549983), (679, 471414), (1358, 235707), (2037, 157138), (4074, 78569)]