206434304

素因数分解:

$2^{12}\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 52

約数和(自身を含む): 417741000

約数和(自身を除く): 211306696

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 499, 512, 808, 998, 1024, 1616, 1996, 2048, 3232, 3992, 4096, 6464, 7984, 12928, 15968, 25856, 31936, 50399, 51712, 63872, 100798, 103424, 127744, 201596, 206848, 255488, 403192, 413696, 510976, 806384, 1021952, 1612768, 2043904, 3225536, 6451072, 12902144, 25804288, 51608576, 103217152, 206434304]

約数ペア:

[(1, 206434304), (2, 103217152), (4, 51608576), (8, 25804288), (16, 12902144), (32, 6451072), (64, 3225536), (101, 2043904), (128, 1612768), (202, 1021952), (256, 806384), (404, 510976), (499, 413696), (512, 403192), (808, 255488), (998, 206848), (1024, 201596), (1616, 127744), (1996, 103424), (2048, 100798), (3232, 63872), (3992, 51712), (4096, 50399), (6464, 31936), (7984, 25856), (12928, 15968)]