213572592

素因数分解:

$2^4\times 3^3\times {\mathrm{494381}}^1$

素因数の和:494398

約数の個数: 40

約数和(自身を含む): 613033680

約数和(自身を除く): 399461088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 494381, 988762, 1483143, 1977524, 2966286, 3955048, 4449429, 5932572, 7910096, 8898858, 11865144, 13348287, 17797716, 23730288, 26696574, 35595432, 53393148, 71190864, 106786296, 213572592]

約数ペア:

[(1, 213572592), (2, 106786296), (3, 71190864), (4, 53393148), (6, 35595432), (8, 26696574), (9, 23730288), (12, 17797716), (16, 13348287), (18, 11865144), (24, 8898858), (27, 7910096), (36, 5932572), (48, 4449429), (54, 3955048), (72, 2966286), (108, 1977524), (144, 1483143), (216, 988762), (432, 494381)]