211802472

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1252

約数の個数: 128

約数和(自身を含む): 678297600

約数和(自身を除く): 466495128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 1016, 1103, 1143, 1512, 1524, 1778, 2206, 2286, 2667, 3048, 3309, 3429, 3556, 4412, 4572, 5334, 6618, 6858, 7112, 7721, 8001, 8824, 9144, 9927, 10668, 13236, 13716, 15442, 16002, 19854, 21336, 23163, 24003, 26472, 27432, 29781, 30884, 32004, 39708, 46326, 48006, 59562, 61768, 64008, 69489, 79416, 92652, 96012, 119124, 138978, 140081, 185304, 192024, 208467, 238248, 277956, 280162, 416934, 420243, 555912, 560324, 833868, 840486, 980567, 1120648, 1260729, 1667736, 1680972, 1961134, 2521458, 2941701, 3361944, 3782187, 3922268, 5042916, 5883402, 7564374, 7844536, 8825103, 10085832, 11766804, 15128748, 17650206, 23533608, 26475309, 30257496, 35300412, 52950618, 70600824, 105901236, 211802472]

約数ペア:

[(1, 211802472), (2, 105901236), (3, 70600824), (4, 52950618), (6, 35300412), (7, 30257496), (8, 26475309), (9, 23533608), (12, 17650206), (14, 15128748), (18, 11766804), (21, 10085832), (24, 8825103), (27, 7844536), (28, 7564374), (36, 5883402), (42, 5042916), (54, 3922268), (56, 3782187), (63, 3361944), (72, 2941701), (84, 2521458), (108, 1961134), (126, 1680972), (127, 1667736), (168, 1260729), (189, 1120648), (216, 980567), (252, 840486), (254, 833868), (378, 560324), (381, 555912), (504, 420243), (508, 416934), (756, 280162), (762, 277956), (889, 238248), (1016, 208467), (1103, 192024), (1143, 185304), (1512, 140081), (1524, 138978), (1778, 119124), (2206, 96012), (2286, 92652), (2667, 79416), (3048, 69489), (3309, 64008), (3429, 61768), (3556, 59562), (4412, 48006), (4572, 46326), (5334, 39708), (6618, 32004), (6858, 30884), (7112, 29781), (7721, 27432), (8001, 26472), (8824, 24003), (9144, 23163), (9927, 21336), (10668, 19854), (13236, 16002), (13716, 15442)]