214821012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{111191}}^1$

素因数の和:111228

約数の個数: 48

約数和(自身を含む): 597768192

約数和(自身を除く): 382947180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 111191, 222382, 333573, 444764, 667146, 778337, 1334292, 1556674, 2335011, 2557393, 3113348, 4670022, 5114786, 7672179, 9340044, 10229572, 15344358, 17901751, 30688716, 35803502, 53705253, 71607004, 107410506, 214821012]

約数ペア:

[(1, 214821012), (2, 107410506), (3, 71607004), (4, 53705253), (6, 35803502), (7, 30688716), (12, 17901751), (14, 15344358), (21, 10229572), (23, 9340044), (28, 7672179), (42, 5114786), (46, 4670022), (69, 3113348), (84, 2557393), (92, 2335011), (138, 1556674), (161, 1334292), (276, 778337), (322, 667146), (483, 444764), (644, 333573), (966, 222382), (1932, 111191)]