191676816

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{19867}}^1$

素因数の和:19948

約数の個数: 60

約数和(自身を含む): 544462672

約数和(自身を除く): 352785856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 9648, 19867, 39734, 59601, 79468, 119202, 158936, 178803, 238404, 317872, 357606, 476808, 715212, 953616, 1331089, 1430424, 2662178, 2860848, 3993267, 5324356, 7986534, 10648712, 11979801, 15973068, 21297424, 23959602, 31946136, 47919204, 63892272, 95838408, 191676816]

約数ペア:

[(1, 191676816), (2, 95838408), (3, 63892272), (4, 47919204), (6, 31946136), (8, 23959602), (9, 21297424), (12, 15973068), (16, 11979801), (18, 10648712), (24, 7986534), (36, 5324356), (48, 3993267), (67, 2860848), (72, 2662178), (134, 1430424), (144, 1331089), (201, 953616), (268, 715212), (402, 476808), (536, 357606), (603, 317872), (804, 238404), (1072, 178803), (1206, 158936), (1608, 119202), (2412, 79468), (3216, 59601), (4824, 39734), (9648, 19867)]