201457672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27283}}^1$

素因数の和:27373

約数の個数: 32

約数和(自身を含む): 412534080

約数和(自身を除く): 211076408

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 27283, 54566, 109132, 218264, 354679, 709358, 1418716, 1937093, 2837432, 3874186, 7748372, 15496744, 25182209, 50364418, 100728836, 201457672]

約数ペア:

[(1, 201457672), (2, 100728836), (4, 50364418), (8, 25182209), (13, 15496744), (26, 7748372), (52, 3874186), (71, 2837432), (104, 1937093), (142, 1418716), (284, 709358), (568, 354679), (923, 218264), (1846, 109132), (3692, 54566), (7384, 27283)]