194521920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{202627}}^1$

素因数の和:202647

約数の個数: 56

約数和(自身を含む): 617610144

約数和(自身を除く): 423088224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 202627, 405254, 607881, 810508, 1013135, 1215762, 1621016, 2026270, 2431524, 3039405, 3242032, 4052540, 4863048, 6078810, 6484064, 8105080, 9726096, 12157620, 12968128, 16210160, 19452192, 24315240, 32420320, 38904384, 48630480, 64840640, 97260960, 194521920]

約数ペア:

[(1, 194521920), (2, 97260960), (3, 64840640), (4, 48630480), (5, 38904384), (6, 32420320), (8, 24315240), (10, 19452192), (12, 16210160), (15, 12968128), (16, 12157620), (20, 9726096), (24, 8105080), (30, 6484064), (32, 6078810), (40, 4863048), (48, 4052540), (60, 3242032), (64, 3039405), (80, 2431524), (96, 2026270), (120, 1621016), (160, 1215762), (192, 1013135), (240, 810508), (320, 607881), (480, 405254), (960, 202627)]