199581888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1862

約数の個数: 112

約数和(自身を含む): 587264256

約数和(自身を除く): 387682368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 132, 159, 176, 192, 212, 264, 318, 352, 424, 528, 583, 636, 704, 848, 1056, 1166, 1272, 1696, 1749, 1783, 2112, 2332, 2544, 3392, 3498, 3566, 4664, 5088, 5349, 6996, 7132, 9328, 10176, 10698, 13992, 14264, 18656, 19613, 21396, 27984, 28528, 37312, 39226, 42792, 55968, 57056, 58839, 78452, 85584, 94499, 111936, 114112, 117678, 156904, 171168, 188998, 235356, 283497, 313808, 342336, 377996, 470712, 566994, 627616, 755992, 941424, 1039489, 1133988, 1255232, 1511984, 1882848, 2078978, 2267976, 3023968, 3118467, 3765696, 4157956, 4535952, 6047936, 6236934, 8315912, 9071904, 12473868, 16631824, 18143808, 24947736, 33263648, 49895472, 66527296, 99790944, 199581888]

約数ペア:

[(1, 199581888), (2, 99790944), (3, 66527296), (4, 49895472), (6, 33263648), (8, 24947736), (11, 18143808), (12, 16631824), (16, 12473868), (22, 9071904), (24, 8315912), (32, 6236934), (33, 6047936), (44, 4535952), (48, 4157956), (53, 3765696), (64, 3118467), (66, 3023968), (88, 2267976), (96, 2078978), (106, 1882848), (132, 1511984), (159, 1255232), (176, 1133988), (192, 1039489), (212, 941424), (264, 755992), (318, 627616), (352, 566994), (424, 470712), (528, 377996), (583, 342336), (636, 313808), (704, 283497), (848, 235356), (1056, 188998), (1166, 171168), (1272, 156904), (1696, 117678), (1749, 114112), (1783, 111936), (2112, 94499), (2332, 85584), (2544, 78452), (3392, 58839), (3498, 57056), (3566, 55968), (4664, 42792), (5088, 39226), (5349, 37312), (6996, 28528), (7132, 27984), (9328, 21396), (10176, 19613), (10698, 18656), (13992, 14264)]