208989103678

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1\times {\mathrm{11503}}^1$

素因数の和:12456

約数の個数: 32

約数和(自身を含む): 321680553984

約数和(自身を除く): 112691450306

約数列:

[1, 2, 47, 94, 347, 557, 694, 1114, 11503, 16309, 23006, 26179, 32618, 52358, 193279, 386558, 540641, 1081282, 3991541, 6407171, 7983082, 9084113, 12814342, 18168226, 187602427, 301137037, 375204854, 602274074, 2223288337, 4446576674, 104494551839, 208989103678]

約数ペア:

[(1, 208989103678), (2, 104494551839), (47, 4446576674), (94, 2223288337), (347, 602274074), (557, 375204854), (694, 301137037), (1114, 187602427), (11503, 18168226), (16309, 12814342), (23006, 9084113), (26179, 7983082), (32618, 6407171), (52358, 3991541), (193279, 1081282), (386558, 540641)]