211060836

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{39883}}^1$

素因数の和:39910

約数の個数: 72

約数和(自身を含む): 636548640

約数和(自身を除く): 425487804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 39883, 79766, 119649, 159532, 239298, 279181, 358947, 478596, 558362, 717894, 837543, 1076841, 1116724, 1435788, 1675086, 1954267, 2153682, 2512629, 3350172, 3908534, 4307364, 5025258, 5862801, 7537887, 7817068, 10050516, 11725602, 15075774, 17588403, 23451204, 30151548, 35176806, 52765209, 70353612, 105530418, 211060836]

約数ペア:

[(1, 211060836), (2, 105530418), (3, 70353612), (4, 52765209), (6, 35176806), (7, 30151548), (9, 23451204), (12, 17588403), (14, 15075774), (18, 11725602), (21, 10050516), (27, 7817068), (28, 7537887), (36, 5862801), (42, 5025258), (49, 4307364), (54, 3908534), (63, 3350172), (84, 2512629), (98, 2153682), (108, 1954267), (126, 1675086), (147, 1435788), (189, 1116724), (196, 1076841), (252, 837543), (294, 717894), (378, 558362), (441, 478596), (588, 358947), (756, 279181), (882, 239298), (1323, 159532), (1764, 119649), (2646, 79766), (5292, 39883)]