207613696

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{26161}}^1$

素因数の和:26208

約数の個数: 36

約数和(自身を含む): 427801024

約数和(自身を除く): 220187328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 26161, 52322, 104644, 209288, 418576, 810991, 837152, 1621982, 1674304, 3243964, 3348608, 6487928, 6697216, 12975856, 25951712, 51903424, 103806848, 207613696]

約数ペア:

[(1, 207613696), (2, 103806848), (4, 51903424), (8, 25951712), (16, 12975856), (31, 6697216), (32, 6487928), (62, 3348608), (64, 3243964), (124, 1674304), (128, 1621982), (248, 837152), (256, 810991), (496, 418576), (992, 209288), (1984, 104644), (3968, 52322), (7936, 26161)]