227582152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 518400000

約数和(自身を除く): 290817848

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 532, 749, 856, 1064, 1498, 1999, 2033, 2996, 3998, 4066, 5992, 7996, 8132, 13993, 14231, 15992, 16264, 27986, 28462, 37981, 55972, 56924, 75962, 111944, 113848, 151924, 213893, 265867, 303848, 427786, 531734, 855572, 1063468, 1497251, 1711144, 2126936, 2994502, 4063967, 5989004, 8127934, 11978008, 16255868, 28447769, 32511736, 56895538, 113791076, 227582152]

約数ペア:

[(1, 227582152), (2, 113791076), (4, 56895538), (7, 32511736), (8, 28447769), (14, 16255868), (19, 11978008), (28, 8127934), (38, 5989004), (56, 4063967), (76, 2994502), (107, 2126936), (133, 1711144), (152, 1497251), (214, 1063468), (266, 855572), (428, 531734), (532, 427786), (749, 303848), (856, 265867), (1064, 213893), (1498, 151924), (1999, 113848), (2033, 111944), (2996, 75962), (3998, 56924), (4066, 55972), (5992, 37981), (7996, 28462), (8132, 27986), (13993, 16264), (14231, 15992)]