194721168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1223}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 524537856

約数和(自身を除く): 329816688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 107, 124, 186, 214, 248, 321, 372, 428, 496, 642, 744, 856, 1223, 1284, 1488, 1712, 2446, 2568, 3317, 3669, 4892, 5136, 6634, 7338, 9784, 9951, 13268, 14676, 19568, 19902, 26536, 29352, 37913, 39804, 53072, 58704, 75826, 79608, 113739, 130861, 151652, 159216, 227478, 261722, 303304, 392583, 454956, 523444, 606608, 785166, 909912, 1046888, 1570332, 1819824, 2093776, 3140664, 4056691, 6281328, 8113382, 12170073, 16226764, 24340146, 32453528, 48680292, 64907056, 97360584, 194721168]

約数ペア:

[(1, 194721168), (2, 97360584), (3, 64907056), (4, 48680292), (6, 32453528), (8, 24340146), (12, 16226764), (16, 12170073), (24, 8113382), (31, 6281328), (48, 4056691), (62, 3140664), (93, 2093776), (107, 1819824), (124, 1570332), (186, 1046888), (214, 909912), (248, 785166), (321, 606608), (372, 523444), (428, 454956), (496, 392583), (642, 303304), (744, 261722), (856, 227478), (1223, 159216), (1284, 151652), (1488, 130861), (1712, 113739), (2446, 79608), (2568, 75826), (3317, 58704), (3669, 53072), (4892, 39804), (5136, 37913), (6634, 29352), (7338, 26536), (9784, 19902), (9951, 19568), (13268, 14676)]