189971112

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3739}}^1$

素因数の和:3850

約数の個数: 64

約数和(自身を含む): 498168000

約数和(自身を除く): 308196888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 584, 696, 876, 1752, 2117, 3739, 4234, 6351, 7478, 8468, 11217, 12702, 14956, 16936, 22434, 25404, 29912, 44868, 50808, 89736, 108431, 216862, 272947, 325293, 433724, 545894, 650586, 818841, 867448, 1091788, 1301172, 1637682, 2183576, 2602344, 3275364, 6550728, 7915463, 15830926, 23746389, 31661852, 47492778, 63323704, 94985556, 189971112]

約数ペア:

[(1, 189971112), (2, 94985556), (3, 63323704), (4, 47492778), (6, 31661852), (8, 23746389), (12, 15830926), (24, 7915463), (29, 6550728), (58, 3275364), (73, 2602344), (87, 2183576), (116, 1637682), (146, 1301172), (174, 1091788), (219, 867448), (232, 818841), (292, 650586), (348, 545894), (438, 433724), (584, 325293), (696, 272947), (876, 216862), (1752, 108431), (2117, 89736), (3739, 50808), (4234, 44868), (6351, 29912), (7478, 25404), (8468, 22434), (11217, 16936), (12702, 14956)]