202197438

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 483732480

約数和(自身を除く): 281535042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 53, 54, 62, 86, 93, 106, 129, 159, 186, 258, 279, 318, 387, 477, 558, 774, 837, 954, 1161, 1333, 1431, 1643, 1674, 2279, 2322, 2666, 2809, 2862, 3286, 3999, 4558, 4929, 5618, 6837, 7998, 8427, 9858, 11997, 13674, 14787, 16854, 20511, 23994, 25281, 29574, 35991, 41022, 44361, 50562, 61533, 70649, 71982, 75843, 87079, 88722, 120787, 123066, 141298, 151686, 174158, 211947, 241574, 261237, 362361, 423894, 522474, 635841, 724722, 783711, 1087083, 1271682, 1567422, 1907523, 2174166, 2351133, 3261249, 3744397, 3815046, 4702266, 6522498, 7488794, 11233191, 22466382, 33699573, 67399146, 101098719, 202197438]

約数ペア:

[(1, 202197438), (2, 101098719), (3, 67399146), (6, 33699573), (9, 22466382), (18, 11233191), (27, 7488794), (31, 6522498), (43, 4702266), (53, 3815046), (54, 3744397), (62, 3261249), (86, 2351133), (93, 2174166), (106, 1907523), (129, 1567422), (159, 1271682), (186, 1087083), (258, 783711), (279, 724722), (318, 635841), (387, 522474), (477, 423894), (558, 362361), (774, 261237), (837, 241574), (954, 211947), (1161, 174158), (1333, 151686), (1431, 141298), (1643, 123066), (1674, 120787), (2279, 88722), (2322, 87079), (2666, 75843), (2809, 71982), (2862, 70649), (3286, 61533), (3999, 50562), (4558, 44361), (4929, 41022), (5618, 35991), (6837, 29574), (7998, 25281), (8427, 23994), (9858, 20511), (11997, 16854), (13674, 14787)]