203918032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6269}}^1$

素因数の和:6403

約数の個数: 40

約数和(自身を含む): 419839200

約数和(自身を除く): 215921168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 4066, 6269, 8132, 12538, 16264, 25076, 32528, 50152, 100304, 119111, 238222, 476444, 670783, 952888, 1341566, 1905776, 2683132, 5366264, 10732528, 12744877, 25489754, 50979508, 101959016, 203918032]

約数ペア:

[(1, 203918032), (2, 101959016), (4, 50979508), (8, 25489754), (16, 12744877), (19, 10732528), (38, 5366264), (76, 2683132), (107, 1905776), (152, 1341566), (214, 952888), (304, 670783), (428, 476444), (856, 238222), (1712, 119111), (2033, 100304), (4066, 50152), (6269, 32528), (8132, 25076), (12538, 16264)]