216317808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3291

約数の個数: 120

約数和(自身を含む): 702419328

約数和(自身を除く): 486101520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1072, 1206, 1407, 1608, 1876, 2412, 2814, 3203, 3216, 3752, 4221, 4824, 5628, 6406, 7504, 8442, 9609, 9648, 11256, 12812, 16884, 19218, 22421, 22512, 25624, 28827, 33768, 38436, 44842, 51248, 57654, 67263, 67536, 76872, 89684, 115308, 134526, 153744, 179368, 201789, 214601, 230616, 269052, 358736, 403578, 429202, 461232, 538104, 643803, 807156, 858404, 1076208, 1287606, 1502207, 1614312, 1716808, 1931409, 2575212, 3004414, 3228624, 3433616, 3862818, 4506621, 5150424, 6008828, 7725636, 9013242, 10300848, 12017656, 13519863, 15451272, 18026484, 24035312, 27039726, 30902544, 36052968, 54079452, 72105936, 108158904, 216317808]

約数ペア:

[(1, 216317808), (2, 108158904), (3, 72105936), (4, 54079452), (6, 36052968), (7, 30902544), (8, 27039726), (9, 24035312), (12, 18026484), (14, 15451272), (16, 13519863), (18, 12017656), (21, 10300848), (24, 9013242), (28, 7725636), (36, 6008828), (42, 5150424), (48, 4506621), (56, 3862818), (63, 3433616), (67, 3228624), (72, 3004414), (84, 2575212), (112, 1931409), (126, 1716808), (134, 1614312), (144, 1502207), (168, 1287606), (201, 1076208), (252, 858404), (268, 807156), (336, 643803), (402, 538104), (469, 461232), (504, 429202), (536, 403578), (603, 358736), (804, 269052), (938, 230616), (1008, 214601), (1072, 201789), (1206, 179368), (1407, 153744), (1608, 134526), (1876, 115308), (2412, 89684), (2814, 76872), (3203, 67536), (3216, 67263), (3752, 57654), (4221, 51248), (4824, 44842), (5628, 38436), (6406, 33768), (7504, 28827), (8442, 25624), (9609, 22512), (9648, 22421), (11256, 19218), (12812, 16884)]