208794.00000000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 167806080

約数和(自身を除く): 105909080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 125, 136, 170, 187, 200, 220, 250, 275, 331, 340, 374, 425, 440, 500, 550, 662, 680, 748, 850, 935, 1000, 1100, 1324, 1375, 1496, 1655, 1700, 1870, 2125, 2200, 2648, 2750, 3310, 3400, 3641, 3740, 4250, 4675, 5500, 5627, 6620, 7282, 7480, 8275, 8500, 9350, 11000, 11254, 13240, 14564, 16550, 17000, 18205, 18700, 22508, 23375, 28135, 29128, 33100, 36410, 37400, 41375, 45016, 46750, 56270, 61897, 66200, 72820, 82750, 91025, 93500, 112540, 123794, 140675, 145640, 165500, 182050, 187000, 225080, 247588, 281350, 309485, 331000, 364100, 455125, 495176, 562700, 618970, 703375, 728200, 910250, 1125400, 1237940, 1406750, 1547425, 1820500, 2475880, 2813500, 3094850, 3641000, 5627000, 6189700, 7737125, 12379400, 15474250, 30948500, 61897000]

約数ペア:

[(1, 61897000), (2, 30948500), (4, 15474250), (5, 12379400), (8, 7737125), (10, 6189700), (11, 5627000), (17, 3641000), (20, 3094850), (22, 2813500), (25, 2475880), (34, 1820500), (40, 1547425), (44, 1406750), (50, 1237940), (55, 1125400), (68, 910250), (85, 728200), (88, 703375), (100, 618970), (110, 562700), (125, 495176), (136, 455125), (170, 364100), (187, 331000), (200, 309485), (220, 281350), (250, 247588), (275, 225080), (331, 187000), (340, 182050), (374, 165500), (425, 145640), (440, 140675), (500, 123794), (550, 112540), (662, 93500), (680, 91025), (748, 82750), (850, 72820), (935, 66200), (1000, 61897), (1100, 56270), (1324, 46750), (1375, 45016), (1496, 41375), (1655, 37400), (1700, 36410), (1870, 33100), (2125, 29128), (2200, 28135), (2648, 23375), (2750, 22508), (3310, 18700), (3400, 18205), (3641, 17000), (3740, 16550), (4250, 14564), (4675, 13240), (5500, 11254), (5627, 11000), (6620, 9350), (7282, 8500), (7480, 8275)]