196920108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71039}}^1$

素因数の和:71067

約数の個数: 72

約数和(自身を含む): 620605440

約数和(自身を除く): 423685332

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 71039, 142078, 213117, 284156, 426234, 497273, 639351, 781429, 852468, 994546, 1278702, 1491819, 1562858, 1989092, 2344287, 2557404, 2983638, 3125716, 4475457, 4688574, 5470003, 5967276, 7032861, 8950914, 9377148, 10940006, 14065722, 16410009, 17901828, 21880012, 28131444, 32820018, 49230027, 65640036, 98460054, 196920108]

約数ペア:

[(1, 196920108), (2, 98460054), (3, 65640036), (4, 49230027), (6, 32820018), (7, 28131444), (9, 21880012), (11, 17901828), (12, 16410009), (14, 14065722), (18, 10940006), (21, 9377148), (22, 8950914), (28, 7032861), (33, 5967276), (36, 5470003), (42, 4688574), (44, 4475457), (63, 3125716), (66, 2983638), (77, 2557404), (84, 2344287), (99, 1989092), (126, 1562858), (132, 1491819), (154, 1278702), (198, 994546), (231, 852468), (252, 781429), (308, 639351), (396, 497273), (462, 426234), (693, 284156), (924, 213117), (1386, 142078), (2772, 71039)]