191966376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1297}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 549521280

約数和(自身を除く): 357554904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 881, 1297, 1762, 2594, 2643, 3524, 3891, 5188, 5286, 6167, 7048, 7782, 9079, 10376, 10572, 12334, 15564, 18158, 18501, 21144, 24668, 27237, 31128, 36316, 37002, 49336, 54474, 72632, 74004, 108948, 148008, 217896, 1142657, 2285314, 3427971, 4570628, 6855942, 7998599, 9141256, 13711884, 15997198, 23995797, 27423768, 31994396, 47991594, 63988792, 95983188, 191966376]

約数ペア:

[(1, 191966376), (2, 95983188), (3, 63988792), (4, 47991594), (6, 31994396), (7, 27423768), (8, 23995797), (12, 15997198), (14, 13711884), (21, 9141256), (24, 7998599), (28, 6855942), (42, 4570628), (56, 3427971), (84, 2285314), (168, 1142657), (881, 217896), (1297, 148008), (1762, 108948), (2594, 74004), (2643, 72632), (3524, 54474), (3891, 49336), (5188, 37002), (5286, 36316), (6167, 31128), (7048, 27237), (7782, 24668), (9079, 21144), (10376, 18501), (10572, 18158), (12334, 15564)]