205635344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3581}}^1$

素因数の和:3723

約数の個数: 40

約数和(自身を含む): 413520408

約数和(自身を除く): 207885064

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 3581, 3589, 7162, 7178, 14324, 14356, 28648, 28712, 57296, 57424, 132497, 264994, 347357, 529988, 694714, 1059976, 1389428, 2119952, 2778856, 5557712, 12852209, 25704418, 51408836, 102817672, 205635344]

約数ペア:

[(1, 205635344), (2, 102817672), (4, 51408836), (8, 25704418), (16, 12852209), (37, 5557712), (74, 2778856), (97, 2119952), (148, 1389428), (194, 1059976), (296, 694714), (388, 529988), (592, 347357), (776, 264994), (1552, 132497), (3581, 57424), (3589, 57296), (7162, 28712), (7178, 28648), (14324, 14356)]