223501712

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 525680640

約数和(自身を除く): 302178928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 508, 532, 827, 889, 1016, 1064, 1654, 1778, 2032, 2128, 2413, 3308, 3556, 4826, 5789, 6616, 7112, 9652, 11578, 13232, 14224, 15713, 16891, 19304, 23156, 31426, 33782, 38608, 46312, 62852, 67564, 92624, 105029, 109991, 125704, 135128, 210058, 219982, 251408, 270256, 420116, 439964, 735203, 840232, 879928, 1470406, 1680464, 1759856, 1995551, 2940812, 3991102, 5881624, 7982204, 11763248, 13968857, 15964408, 27937714, 31928816, 55875428, 111750856, 223501712]

約数ペア:

[(1, 223501712), (2, 111750856), (4, 55875428), (7, 31928816), (8, 27937714), (14, 15964408), (16, 13968857), (19, 11763248), (28, 7982204), (38, 5881624), (56, 3991102), (76, 2940812), (112, 1995551), (127, 1759856), (133, 1680464), (152, 1470406), (254, 879928), (266, 840232), (304, 735203), (508, 439964), (532, 420116), (827, 270256), (889, 251408), (1016, 219982), (1064, 210058), (1654, 135128), (1778, 125704), (2032, 109991), (2128, 105029), (2413, 92624), (3308, 67564), (3556, 62852), (4826, 46312), (5789, 38608), (6616, 33782), (7112, 31426), (9652, 23156), (11578, 19304), (13232, 16891), (14224, 15713)]