201335440

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6571}}^1$

素因数の和:6967

約数の個数: 40

約数和(自身を含む): 469398528

約数和(自身を除く): 268063088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1915, 3064, 3830, 6128, 6571, 7660, 13142, 15320, 26284, 30640, 32855, 52568, 65710, 105136, 131420, 262840, 525680, 2516693, 5033386, 10066772, 12583465, 20133544, 25166930, 40267088, 50333860, 100667720, 201335440]

約数ペア:

[(1, 201335440), (2, 100667720), (4, 50333860), (5, 40267088), (8, 25166930), (10, 20133544), (16, 12583465), (20, 10066772), (40, 5033386), (80, 2516693), (383, 525680), (766, 262840), (1532, 131420), (1915, 105136), (3064, 65710), (3830, 52568), (6128, 32855), (6571, 30640), (7660, 26284), (13142, 15320)]