223492136

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 527637600

約数和(自身を除く): 304145464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 196, 259, 266, 296, 392, 518, 532, 703, 811, 931, 1036, 1064, 1406, 1622, 1813, 1862, 2072, 2812, 3244, 3626, 3724, 4921, 5624, 5677, 6488, 7252, 7448, 9842, 11354, 14504, 15409, 19684, 22708, 30007, 30818, 34447, 39368, 39739, 45416, 60014, 61636, 68894, 79478, 107863, 120028, 123272, 137788, 158956, 210049, 215726, 240056, 275576, 317912, 420098, 431452, 570133, 755041, 840196, 862904, 1140266, 1470343, 1510082, 1680392, 2280532, 2940686, 3020164, 3990931, 4561064, 5881372, 6040328, 7981862, 11762744, 15963724, 27936517, 31927448, 55873034, 111746068, 223492136]

約数ペア:

[(1, 223492136), (2, 111746068), (4, 55873034), (7, 31927448), (8, 27936517), (14, 15963724), (19, 11762744), (28, 7981862), (37, 6040328), (38, 5881372), (49, 4561064), (56, 3990931), (74, 3020164), (76, 2940686), (98, 2280532), (133, 1680392), (148, 1510082), (152, 1470343), (196, 1140266), (259, 862904), (266, 840196), (296, 755041), (392, 570133), (518, 431452), (532, 420098), (703, 317912), (811, 275576), (931, 240056), (1036, 215726), (1064, 210049), (1406, 158956), (1622, 137788), (1813, 123272), (1862, 120028), (2072, 107863), (2812, 79478), (3244, 68894), (3626, 61636), (3724, 60014), (4921, 45416), (5624, 39739), (5677, 39368), (6488, 34447), (7252, 30818), (7448, 30007), (9842, 22708), (11354, 19684), (14504, 15409)]