210018366

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 486604800

約数和(自身を除く): 276586434

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 109, 186, 218, 279, 327, 558, 654, 837, 981, 1151, 1674, 1962, 2302, 2943, 3379, 3453, 5886, 6758, 6906, 10137, 10359, 20274, 20718, 30411, 31077, 35681, 60822, 62154, 71362, 91233, 107043, 125459, 182466, 214086, 250918, 321129, 376377, 642258, 752754, 963387, 1129131, 1926774, 2258262, 3387393, 3889229, 6774786, 7778458, 11667687, 23335374, 35003061, 70006122, 105009183, 210018366]

約数ペア:

[(1, 210018366), (2, 105009183), (3, 70006122), (6, 35003061), (9, 23335374), (18, 11667687), (27, 7778458), (31, 6774786), (54, 3889229), (62, 3387393), (93, 2258262), (109, 1926774), (186, 1129131), (218, 963387), (279, 752754), (327, 642258), (558, 376377), (654, 321129), (837, 250918), (981, 214086), (1151, 182466), (1674, 125459), (1962, 107043), (2302, 91233), (2943, 71362), (3379, 62154), (3453, 60822), (5886, 35681), (6758, 31077), (6906, 30411), (10137, 20718), (10359, 20274)]