194870688

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{5623}}^1$

素因数の和:5674

約数の個数: 72

約数和(自身を含む): 539971488

約数和(自身を除く): 345100800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4332, 5623, 5776, 8664, 11246, 11552, 16869, 17328, 22492, 33738, 34656, 44984, 67476, 89968, 106837, 134952, 179936, 213674, 269904, 320511, 427348, 539808, 641022, 854696, 1282044, 1709392, 2029903, 2564088, 3418784, 4059806, 5128176, 6089709, 8119612, 10256352, 12179418, 16239224, 24358836, 32478448, 48717672, 64956896, 97435344, 194870688]

約数ペア:

[(1, 194870688), (2, 97435344), (3, 64956896), (4, 48717672), (6, 32478448), (8, 24358836), (12, 16239224), (16, 12179418), (19, 10256352), (24, 8119612), (32, 6089709), (38, 5128176), (48, 4059806), (57, 3418784), (76, 2564088), (96, 2029903), (114, 1709392), (152, 1282044), (228, 854696), (304, 641022), (361, 539808), (456, 427348), (608, 320511), (722, 269904), (912, 213674), (1083, 179936), (1444, 134952), (1824, 106837), (2166, 89968), (2888, 67476), (4332, 44984), (5623, 34656), (5776, 33738), (8664, 22492), (11246, 17328), (11552, 16869)]