219676296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2417}}^1$

素因数の和:2974

約数の個数: 64

約数和(自身を含む): 629066880

約数和(自身を除く): 409390584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541, 1082, 1623, 2164, 2417, 3246, 3787, 4328, 4834, 6492, 7251, 7574, 9668, 11361, 12984, 14502, 15148, 16919, 19336, 22722, 29004, 30296, 33838, 45444, 50757, 58008, 67676, 90888, 101514, 135352, 203028, 406056, 1307597, 2615194, 3922791, 5230388, 7845582, 9153179, 10460776, 15691164, 18306358, 27459537, 31382328, 36612716, 54919074, 73225432, 109838148, 219676296]

約数ペア:

[(1, 219676296), (2, 109838148), (3, 73225432), (4, 54919074), (6, 36612716), (7, 31382328), (8, 27459537), (12, 18306358), (14, 15691164), (21, 10460776), (24, 9153179), (28, 7845582), (42, 5230388), (56, 3922791), (84, 2615194), (168, 1307597), (541, 406056), (1082, 203028), (1623, 135352), (2164, 101514), (2417, 90888), (3246, 67676), (3787, 58008), (4328, 50757), (4834, 45444), (6492, 33838), (7251, 30296), (7574, 29004), (9668, 22722), (11361, 19336), (12984, 16919), (14502, 15148)]