209922016

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 428679216

約数和(自身を除く): 218757200

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 107, 148, 214, 296, 428, 592, 856, 1184, 1657, 1712, 3314, 3424, 3959, 6628, 7918, 13256, 15836, 26512, 31672, 53024, 61309, 63344, 122618, 126688, 177299, 245236, 354598, 490472, 709196, 980944, 1418392, 1961888, 2836784, 5673568, 6560063, 13120126, 26240252, 52480504, 104961008, 209922016]

約数ペア:

[(1, 209922016), (2, 104961008), (4, 52480504), (8, 26240252), (16, 13120126), (32, 6560063), (37, 5673568), (74, 2836784), (107, 1961888), (148, 1418392), (214, 980944), (296, 709196), (428, 490472), (592, 354598), (856, 245236), (1184, 177299), (1657, 126688), (1712, 122618), (3314, 63344), (3424, 61309), (3959, 53024), (6628, 31672), (7918, 26512), (13256, 15836)]