205121158872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25977857}}^1$

素因数の和:25977920

約数の個数: 64

約数和(自身を含む): 598529848320

約数和(自身を除く): 393408689448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 25977857, 51955714, 77933571, 103911428, 155867142, 181844999, 207822856, 311734284, 363689998, 545534997, 623468568, 727379996, 1091069994, 1220959279, 1454759992, 2182139988, 2441918558, 3662877837, 4364279976, 4883837116, 7325755674, 8546714953, 9767674232, 14651511348, 17093429906, 25640144859, 29303022696, 34186859812, 51280289718, 68373719624, 102560579436, 205121158872]

約数ペア:

[(1, 205121158872), (2, 102560579436), (3, 68373719624), (4, 51280289718), (6, 34186859812), (7, 29303022696), (8, 25640144859), (12, 17093429906), (14, 14651511348), (21, 9767674232), (24, 8546714953), (28, 7325755674), (42, 4883837116), (47, 4364279976), (56, 3662877837), (84, 2441918558), (94, 2182139988), (141, 1454759992), (168, 1220959279), (188, 1091069994), (282, 727379996), (329, 623468568), (376, 545534997), (564, 363689998), (658, 311734284), (987, 207822856), (1128, 181844999), (1316, 155867142), (1974, 103911428), (2632, 77933571), (3948, 51955714), (7896, 25977857)]