201417344

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 418608000

約数和(自身を除く): 217190656

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 128, 142, 148, 284, 296, 568, 592, 599, 1136, 1184, 1198, 2272, 2368, 2396, 2627, 4544, 4736, 4792, 5254, 9088, 9584, 10508, 19168, 21016, 22163, 38336, 42032, 42529, 44326, 76672, 84064, 85058, 88652, 168128, 170116, 177304, 336256, 340232, 354608, 680464, 709216, 1360928, 1418432, 1573573, 2721856, 2836864, 3147146, 5443712, 6294292, 12588584, 25177168, 50354336, 100708672, 201417344]

約数ペア:

[(1, 201417344), (2, 100708672), (4, 50354336), (8, 25177168), (16, 12588584), (32, 6294292), (37, 5443712), (64, 3147146), (71, 2836864), (74, 2721856), (128, 1573573), (142, 1418432), (148, 1360928), (284, 709216), (296, 680464), (568, 354608), (592, 340232), (599, 336256), (1136, 177304), (1184, 170116), (1198, 168128), (2272, 88652), (2368, 85058), (2396, 84064), (2627, 76672), (4544, 44326), (4736, 42529), (4792, 42032), (5254, 38336), (9088, 22163), (9584, 21016), (10508, 19168)]