194687868

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{691}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 464558976

約数和(自身を除く): 269871108

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 443, 636, 691, 886, 1329, 1382, 1772, 2073, 2658, 2764, 4146, 5316, 8292, 23479, 36623, 46958, 70437, 73246, 93916, 109869, 140874, 146492, 219738, 281748, 306113, 439476, 612226, 918339, 1224452, 1836678, 3673356, 16223989, 32447978, 48671967, 64895956, 97343934, 194687868]

約数ペア:

[(1, 194687868), (2, 97343934), (3, 64895956), (4, 48671967), (6, 32447978), (12, 16223989), (53, 3673356), (106, 1836678), (159, 1224452), (212, 918339), (318, 612226), (443, 439476), (636, 306113), (691, 281748), (886, 219738), (1329, 146492), (1382, 140874), (1772, 109869), (2073, 93916), (2658, 73246), (2764, 70437), (4146, 46958), (5316, 36623), (8292, 23479)]