217002072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1229}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 621100800

約数和(自身を除く): 404098728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1051, 1229, 2102, 2458, 3153, 3687, 4204, 4916, 6306, 7357, 7374, 8408, 8603, 9832, 12612, 14714, 14748, 17206, 22071, 25224, 25809, 29428, 29496, 34412, 44142, 51618, 58856, 68824, 88284, 103236, 176568, 206472, 1291679, 2583358, 3875037, 5166716, 7750074, 9041753, 10333432, 15500148, 18083506, 27125259, 31000296, 36167012, 54250518, 72334024, 108501036, 217002072]

約数ペア:

[(1, 217002072), (2, 108501036), (3, 72334024), (4, 54250518), (6, 36167012), (7, 31000296), (8, 27125259), (12, 18083506), (14, 15500148), (21, 10333432), (24, 9041753), (28, 7750074), (42, 5166716), (56, 3875037), (84, 2583358), (168, 1291679), (1051, 206472), (1229, 176568), (2102, 103236), (2458, 88284), (3153, 68824), (3687, 58856), (4204, 51618), (4916, 44142), (6306, 34412), (7357, 29496), (7374, 29428), (8408, 25809), (8603, 25224), (9832, 22071), (12612, 17206), (14714, 14748)]