220391172

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 588470400

約数和(自身を除く): 368079228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 139, 159, 212, 277, 278, 318, 417, 477, 554, 556, 636, 831, 834, 954, 1108, 1251, 1431, 1662, 1668, 1908, 2493, 2502, 2862, 3324, 3753, 4986, 5004, 5724, 7367, 7479, 7506, 9972, 14681, 14734, 14958, 15012, 22101, 29362, 29468, 29916, 38503, 44043, 44202, 58724, 66303, 77006, 88086, 88404, 115509, 132129, 132606, 154012, 176172, 198909, 231018, 264258, 265212, 346527, 396387, 397818, 462036, 528516, 693054, 792774, 795636, 1039581, 1386108, 1585548, 2040659, 2079162, 4081318, 4158324, 6121977, 8162636, 12243954, 18365931, 24487908, 36731862, 55097793, 73463724, 110195586, 220391172]

約数ペア:

[(1, 220391172), (2, 110195586), (3, 73463724), (4, 55097793), (6, 36731862), (9, 24487908), (12, 18365931), (18, 12243954), (27, 8162636), (36, 6121977), (53, 4158324), (54, 4081318), (106, 2079162), (108, 2040659), (139, 1585548), (159, 1386108), (212, 1039581), (277, 795636), (278, 792774), (318, 693054), (417, 528516), (477, 462036), (554, 397818), (556, 396387), (636, 346527), (831, 265212), (834, 264258), (954, 231018), (1108, 198909), (1251, 176172), (1431, 154012), (1662, 132606), (1668, 132129), (1908, 115509), (2493, 88404), (2502, 88086), (2862, 77006), (3324, 66303), (3753, 58724), (4986, 44202), (5004, 44043), (5724, 38503), (7367, 29916), (7479, 29468), (7506, 29362), (9972, 22101), (14681, 15012), (14734, 14958)]