203428128

素因数分解:

$2^5\times 3^1\times {\mathrm{887}}^1\times {\mathrm{2389}}^1$

素因数の和:3289

約数の個数: 48

約数和(自身を含む): 534824640

約数和(自身を除く): 331396512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 887, 1774, 2389, 2661, 3548, 4778, 5322, 7096, 7167, 9556, 10644, 14192, 14334, 19112, 21288, 28384, 28668, 38224, 42576, 57336, 76448, 85152, 114672, 229344, 2119043, 4238086, 6357129, 8476172, 12714258, 16952344, 25428516, 33904688, 50857032, 67809376, 101714064, 203428128]

約数ペア:

[(1, 203428128), (2, 101714064), (3, 67809376), (4, 50857032), (6, 33904688), (8, 25428516), (12, 16952344), (16, 12714258), (24, 8476172), (32, 6357129), (48, 4238086), (96, 2119043), (887, 229344), (1774, 114672), (2389, 85152), (2661, 76448), (3548, 57336), (4778, 42576), (5322, 38224), (7096, 28668), (7167, 28384), (9556, 21288), (10644, 19112), (14192, 14334)]