202099664

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2476

約数の個数: 60

約数和(自身を含む): 437864832

約数和(自身を除く): 235765168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2411, 2704, 3224, 4822, 5239, 6448, 9644, 10478, 19288, 20956, 31343, 38576, 41912, 62686, 74741, 83824, 125372, 149482, 250744, 298964, 407459, 501488, 597928, 814918, 971633, 1195856, 1629836, 1943266, 3259672, 3886532, 6519344, 7773064, 12631229, 15546128, 25262458, 50524916, 101049832, 202099664]

約数ペア:

[(1, 202099664), (2, 101049832), (4, 50524916), (8, 25262458), (13, 15546128), (16, 12631229), (26, 7773064), (31, 6519344), (52, 3886532), (62, 3259672), (104, 1943266), (124, 1629836), (169, 1195856), (208, 971633), (248, 814918), (338, 597928), (403, 501488), (496, 407459), (676, 298964), (806, 250744), (1352, 149482), (1612, 125372), (2411, 83824), (2704, 74741), (3224, 62686), (4822, 41912), (5239, 38576), (6448, 31343), (9644, 20956), (10478, 19288)]