199113408

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26591}}^1$

素因数の和:26622

約数の個数: 84

約数和(自身を含む): 614647488

約数和(自身を除く): 415534080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 26591, 53182, 79773, 106364, 159546, 212728, 239319, 319092, 345683, 425456, 478638, 638184, 691366, 850912, 957276, 1037049, 1276368, 1382732, 1701824, 1914552, 2074098, 2552736, 2765464, 3111147, 3829104, 4148196, 5105472, 5530928, 6222294, 7658208, 8296392, 11061856, 12444588, 15316416, 16592784, 22123712, 24889176, 33185568, 49778352, 66371136, 99556704, 199113408]

約数ペア:

[(1, 199113408), (2, 99556704), (3, 66371136), (4, 49778352), (6, 33185568), (8, 24889176), (9, 22123712), (12, 16592784), (13, 15316416), (16, 12444588), (18, 11061856), (24, 8296392), (26, 7658208), (32, 6222294), (36, 5530928), (39, 5105472), (48, 4148196), (52, 3829104), (64, 3111147), (72, 2765464), (78, 2552736), (96, 2074098), (104, 1914552), (117, 1701824), (144, 1382732), (156, 1276368), (192, 1037049), (208, 957276), (234, 850912), (288, 691366), (312, 638184), (416, 478638), (468, 425456), (576, 345683), (624, 319092), (832, 239319), (936, 212728), (1248, 159546), (1872, 106364), (2496, 79773), (3744, 53182), (7488, 26591)]