211804992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 168

約数和(自身を含む): 700869312

約数和(自身を除く): 489064320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 131, 144, 168, 192, 224, 252, 262, 288, 336, 393, 401, 448, 504, 524, 576, 672, 786, 802, 917, 1008, 1048, 1179, 1203, 1344, 1572, 1604, 1834, 2016, 2096, 2358, 2406, 2751, 2807, 3144, 3208, 3609, 3668, 4032, 4192, 4716, 4812, 5502, 5614, 6288, 6416, 7218, 7336, 8253, 8384, 8421, 9432, 9624, 11004, 11228, 12576, 12832, 14436, 14672, 16506, 16842, 18864, 19248, 22008, 22456, 25152, 25263, 25664, 28872, 29344, 33012, 33684, 37728, 38496, 44016, 44912, 50526, 52531, 57744, 58688, 66024, 67368, 75456, 76992, 88032, 89824, 101052, 105062, 115488, 132048, 134736, 157593, 176064, 179648, 202104, 210124, 230976, 264096, 269472, 315186, 367717, 404208, 420248, 472779, 528192, 538944, 630372, 735434, 808416, 840496, 945558, 1103151, 1260744, 1470868, 1616832, 1680992, 1891116, 2206302, 2521488, 2941736, 3309453, 3361984, 3782232, 4412604, 5042976, 5883472, 6618906, 7564464, 8825208, 10085952, 11766944, 13237812, 15128928, 17650416, 23533888, 26475624, 30257856, 35300832, 52951248, 70601664, 105902496, 211804992]

約数ペア:

[(1, 211804992), (2, 105902496), (3, 70601664), (4, 52951248), (6, 35300832), (7, 30257856), (8, 26475624), (9, 23533888), (12, 17650416), (14, 15128928), (16, 13237812), (18, 11766944), (21, 10085952), (24, 8825208), (28, 7564464), (32, 6618906), (36, 5883472), (42, 5042976), (48, 4412604), (56, 3782232), (63, 3361984), (64, 3309453), (72, 2941736), (84, 2521488), (96, 2206302), (112, 1891116), (126, 1680992), (131, 1616832), (144, 1470868), (168, 1260744), (192, 1103151), (224, 945558), (252, 840496), (262, 808416), (288, 735434), (336, 630372), (393, 538944), (401, 528192), (448, 472779), (504, 420248), (524, 404208), (576, 367717), (672, 315186), (786, 269472), (802, 264096), (917, 230976), (1008, 210124), (1048, 202104), (1179, 179648), (1203, 176064), (1344, 157593), (1572, 134736), (1604, 132048), (1834, 115488), (2016, 105062), (2096, 101052), (2358, 89824), (2406, 88032), (2751, 76992), (2807, 75456), (3144, 67368), (3208, 66024), (3609, 58688), (3668, 57744), (4032, 52531), (4192, 50526), (4716, 44912), (4812, 44016), (5502, 38496), (5614, 37728), (6288, 33684), (6416, 33012), (7218, 29344), (7336, 28872), (8253, 25664), (8384, 25263), (8421, 25152), (9432, 22456), (9624, 22008), (11004, 19248), (11228, 18864), (12576, 16842), (12832, 16506), (14436, 14672)]