203944504

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 388627200

約数和(自身を除く): 184682696

約数列:

[1, 2, 4, 8, 79, 158, 316, 467, 632, 691, 934, 1382, 1868, 2764, 3736, 5528, 36893, 54589, 73786, 109178, 147572, 218356, 295144, 322697, 436712, 645394, 1290788, 2581576, 25493063, 50986126, 101972252, 203944504]

約数ペア:

[(1, 203944504), (2, 101972252), (4, 50986126), (8, 25493063), (79, 2581576), (158, 1290788), (316, 645394), (467, 436712), (632, 322697), (691, 295144), (934, 218356), (1382, 147572), (1868, 109178), (2764, 73786), (3736, 54589), (5528, 36893)]