200847724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 470292480

約数和(自身を除く): 269444756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 89, 119, 154, 178, 187, 238, 308, 356, 374, 431, 476, 623, 748, 862, 979, 1246, 1309, 1513, 1724, 1958, 2492, 2618, 3017, 3026, 3916, 4741, 5236, 6034, 6052, 6853, 7327, 9482, 10591, 12068, 13706, 14654, 16643, 18964, 21182, 27412, 29308, 33187, 33286, 38359, 42364, 51289, 66374, 66572, 76718, 80597, 102578, 116501, 132748, 153436, 161194, 205156, 233002, 268513, 322388, 421949, 466004, 537026, 564179, 652103, 843898, 1074052, 1128358, 1304206, 1687796, 2256716, 2608412, 2953643, 4564721, 5907286, 7173133, 9129442, 11814572, 14346266, 18258884, 28692532, 50211931, 100423862, 200847724]

約数ペア:

[(1, 200847724), (2, 100423862), (4, 50211931), (7, 28692532), (11, 18258884), (14, 14346266), (17, 11814572), (22, 9129442), (28, 7173133), (34, 5907286), (44, 4564721), (68, 2953643), (77, 2608412), (89, 2256716), (119, 1687796), (154, 1304206), (178, 1128358), (187, 1074052), (238, 843898), (308, 652103), (356, 564179), (374, 537026), (431, 466004), (476, 421949), (623, 322388), (748, 268513), (862, 233002), (979, 205156), (1246, 161194), (1309, 153436), (1513, 132748), (1724, 116501), (1958, 102578), (2492, 80597), (2618, 76718), (3017, 66572), (3026, 66374), (3916, 51289), (4741, 42364), (5236, 38359), (6034, 33286), (6052, 33187), (6853, 29308), (7327, 27412), (9482, 21182), (10591, 18964), (12068, 16643), (13706, 14654)]