214321128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27143}}^1$

素因数の和:27206

約数の個数: 64

約数和(自身を含む): 625397760

約数和(自身を除く): 411076632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 27143, 54286, 81429, 108572, 162858, 190001, 217144, 325716, 380002, 570003, 651432, 760004, 1140006, 1275721, 1520008, 2280012, 2551442, 3827163, 4560024, 5102884, 7654326, 8930047, 10205768, 15308652, 17860094, 26790141, 30617304, 35720188, 53580282, 71440376, 107160564, 214321128]

約数ペア:

[(1, 214321128), (2, 107160564), (3, 71440376), (4, 53580282), (6, 35720188), (7, 30617304), (8, 26790141), (12, 17860094), (14, 15308652), (21, 10205768), (24, 8930047), (28, 7654326), (42, 5102884), (47, 4560024), (56, 3827163), (84, 2551442), (94, 2280012), (141, 1520008), (168, 1275721), (188, 1140006), (282, 760004), (329, 651432), (376, 570003), (564, 380002), (658, 325716), (987, 217144), (1128, 190001), (1316, 162858), (1974, 108572), (2632, 81429), (3948, 54286), (7896, 27143)]