207785672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{5867}}^1$

素因数の和:6125

約数の個数: 32

約数和(自身を含む): 411933600

約数和(自身を除く): 204147928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 4427, 5867, 8854, 11734, 17708, 23468, 35416, 46936, 111473, 222946, 445892, 891784, 1367011, 2734022, 5468044, 10936088, 25973209, 51946418, 103892836, 207785672]

約数ペア:

[(1, 207785672), (2, 103892836), (4, 51946418), (8, 25973209), (19, 10936088), (38, 5468044), (76, 2734022), (152, 1367011), (233, 891784), (466, 445892), (932, 222946), (1864, 111473), (4427, 46936), (5867, 35416), (8854, 23468), (11734, 17708)]