200641968

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4387

約数の個数: 80

約数和(自身を含む): 581336800

約数和(自身を除く): 380694832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 4261, 5232, 5886, 7848, 8522, 11772, 12783, 15696, 17044, 23544, 25566, 34088, 38349, 47088, 51132, 68176, 76698, 102264, 115047, 153396, 204528, 230094, 306792, 460188, 464449, 613584, 920376, 928898, 1393347, 1840752, 1857796, 2786694, 3715592, 4180041, 5573388, 7431184, 8360082, 11146776, 12540123, 16720164, 22293552, 25080246, 33440328, 50160492, 66880656, 100320984, 200641968]

約数ペア:

[(1, 200641968), (2, 100320984), (3, 66880656), (4, 50160492), (6, 33440328), (8, 25080246), (9, 22293552), (12, 16720164), (16, 12540123), (18, 11146776), (24, 8360082), (27, 7431184), (36, 5573388), (48, 4180041), (54, 3715592), (72, 2786694), (108, 1857796), (109, 1840752), (144, 1393347), (216, 928898), (218, 920376), (327, 613584), (432, 464449), (436, 460188), (654, 306792), (872, 230094), (981, 204528), (1308, 153396), (1744, 115047), (1962, 102264), (2616, 76698), (2943, 68176), (3924, 51132), (4261, 47088), (5232, 38349), (5886, 34088), (7848, 25566), (8522, 23544), (11772, 17044), (12783, 15696)]