206383616

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13052

約数の個数: 40

約数和(自身を含む): 425698944

約数和(自身を除く): 219315328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 13003, 15872, 26006, 52012, 104024, 208048, 403093, 416096, 806186, 832192, 1612372, 1664384, 3224744, 3328768, 6449488, 6657536, 12898976, 25797952, 51595904, 103191808, 206383616]

約数ペア:

[(1, 206383616), (2, 103191808), (4, 51595904), (8, 25797952), (16, 12898976), (31, 6657536), (32, 6449488), (62, 3328768), (64, 3224744), (124, 1664384), (128, 1612372), (248, 832192), (256, 806186), (496, 416096), (512, 403093), (992, 208048), (1984, 104024), (3968, 52012), (7936, 26006), (13003, 15872)]