201914244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801247}}^1$

素因数の和:801264

約数の個数: 36

約数和(自身を含む): 583308544

約数和(自身を除く): 381394300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801247, 1602494, 2403741, 3204988, 4807482, 5608729, 7211223, 9614964, 11217458, 14422446, 16826187, 22434916, 28844892, 33652374, 50478561, 67304748, 100957122, 201914244]

約数ペア:

[(1, 201914244), (2, 100957122), (3, 67304748), (4, 50478561), (6, 33652374), (7, 28844892), (9, 22434916), (12, 16826187), (14, 14422446), (18, 11217458), (21, 9614964), (28, 7211223), (36, 5608729), (42, 4807482), (63, 3204988), (84, 2403741), (126, 1602494), (252, 801247)]