188890992

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{9437}}^1$

素因数の和:9590

約数の個数: 60

約数和(自身を含む): 532491960

約数和(自身を除く): 343600968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 9437, 10008, 18874, 20016, 28311, 37748, 56622, 75496, 84933, 113244, 150992, 169866, 226488, 339732, 452976, 679464, 1311743, 1358928, 2623486, 3935229, 5246972, 7870458, 10493944, 11805687, 15740916, 20987888, 23611374, 31481832, 47222748, 62963664, 94445496, 188890992]

約数ペア:

[(1, 188890992), (2, 94445496), (3, 62963664), (4, 47222748), (6, 31481832), (8, 23611374), (9, 20987888), (12, 15740916), (16, 11805687), (18, 10493944), (24, 7870458), (36, 5246972), (48, 3935229), (72, 2623486), (139, 1358928), (144, 1311743), (278, 679464), (417, 452976), (556, 339732), (834, 226488), (1112, 169866), (1251, 150992), (1668, 113244), (2224, 84933), (2502, 75496), (3336, 56622), (5004, 37748), (6672, 28311), (9437, 20016), (10008, 18874)]