196355355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2683}}^1$

素因数の和:2756

約数の個数: 64

約数和(自身を含む): 389587968

約数和(自身を除く): 193232613

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 85, 105, 119, 123, 205, 255, 287, 357, 595, 615, 697, 861, 1435, 1785, 2091, 2683, 3485, 4305, 4879, 8049, 10455, 13415, 14637, 18781, 24395, 40245, 45611, 56343, 73185, 93905, 110003, 136833, 228055, 281715, 319277, 330009, 550015, 684165, 770021, 957831, 1596385, 1650045, 1870051, 2310063, 3850105, 4789155, 5610153, 9350255, 11550315, 13090357, 28050765, 39271071, 65451785, 196355355]

約数ペア:

[(1, 196355355), (3, 65451785), (5, 39271071), (7, 28050765), (15, 13090357), (17, 11550315), (21, 9350255), (35, 5610153), (41, 4789155), (51, 3850105), (85, 2310063), (105, 1870051), (119, 1650045), (123, 1596385), (205, 957831), (255, 770021), (287, 684165), (357, 550015), (595, 330009), (615, 319277), (697, 281715), (861, 228055), (1435, 136833), (1785, 110003), (2091, 93905), (2683, 73185), (3485, 56343), (4305, 45611), (4879, 40245), (8049, 24395), (10455, 18781), (13415, 14637)]