201335824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4019}}^1$

素因数の和:4159

約数の個数: 40

約数和(自身を含む): 406759680

約数和(自身を除く): 205423856

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 3131, 4019, 6262, 8038, 12524, 16076, 25048, 32152, 50096, 64304, 124589, 249178, 405919, 498356, 811838, 996712, 1623676, 1993424, 3247352, 6494704, 12583489, 25166978, 50333956, 100667912, 201335824]

約数ペア:

[(1, 201335824), (2, 100667912), (4, 50333956), (8, 25166978), (16, 12583489), (31, 6494704), (62, 3247352), (101, 1993424), (124, 1623676), (202, 996712), (248, 811838), (404, 498356), (496, 405919), (808, 249178), (1616, 124589), (3131, 64304), (4019, 50096), (6262, 32152), (8038, 25048), (12524, 16076)]