204518886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{683}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 482630400

約数和(自身を除く): 278111514

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 349, 429, 683, 698, 858, 1047, 1366, 2049, 2094, 3839, 4098, 4537, 7513, 7678, 8879, 9074, 11517, 13611, 15026, 17758, 22539, 23034, 26637, 27222, 45078, 49907, 53274, 97669, 99814, 149721, 195338, 238367, 293007, 299442, 476734, 586014, 715101, 1430202, 2622037, 3098771, 5244074, 6197542, 7866111, 9296313, 15732222, 18592626, 34086481, 68172962, 102259443, 204518886]

約数ペア:

[(1, 204518886), (2, 102259443), (3, 68172962), (6, 34086481), (11, 18592626), (13, 15732222), (22, 9296313), (26, 7866111), (33, 6197542), (39, 5244074), (66, 3098771), (78, 2622037), (143, 1430202), (286, 715101), (349, 586014), (429, 476734), (683, 299442), (698, 293007), (858, 238367), (1047, 195338), (1366, 149721), (2049, 99814), (2094, 97669), (3839, 53274), (4098, 49907), (4537, 45078), (7513, 27222), (7678, 26637), (8879, 23034), (9074, 22539), (11517, 17758), (13611, 15026)]