188979984

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{6871}}^1$

素因数の和:7076

約数の個数: 60

約数和(自身を含む): 531727872

約数和(自身を除く): 342747888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6871, 6876, 9168, 13742, 13752, 20613, 27484, 27504, 41226, 54968, 61839, 82452, 109936, 123678, 164904, 247356, 329808, 494712, 989424, 1312361, 2624722, 3937083, 5249444, 7874166, 10498888, 11811249, 15748332, 20997776, 23622498, 31496664, 47244996, 62993328, 94489992, 188979984]

約数ペア:

[(1, 188979984), (2, 94489992), (3, 62993328), (4, 47244996), (6, 31496664), (8, 23622498), (9, 20997776), (12, 15748332), (16, 11811249), (18, 10498888), (24, 7874166), (36, 5249444), (48, 3937083), (72, 2624722), (144, 1312361), (191, 989424), (382, 494712), (573, 329808), (764, 247356), (1146, 164904), (1528, 123678), (1719, 109936), (2292, 82452), (3056, 61839), (3438, 54968), (4584, 41226), (6871, 27504), (6876, 27484), (9168, 20613), (13742, 13752)]