666937206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:827

約数の個数: 96

約数和(自身を含む): 1622229120

約数和(自身を除く): 955291914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 169, 214, 234, 321, 338, 351, 507, 642, 683, 702, 963, 1014, 1366, 1391, 1521, 1926, 2049, 2782, 2889, 3042, 4098, 4173, 4563, 5778, 6147, 8346, 8879, 9126, 12294, 12519, 17758, 18083, 18441, 25038, 26637, 36166, 36882, 37557, 53274, 54249, 73081, 75114, 79911, 108498, 115427, 146162, 159822, 162747, 219243, 230854, 239733, 325494, 346281, 438486, 479466, 488241, 657729, 692562, 950053, 976482, 1038843, 1315458, 1900106, 1973187, 2077686, 2850159, 3116529, 3946374, 5700318, 6233058, 8550477, 12350689, 17100954, 24701378, 25651431, 37052067, 51302862, 74104134, 111156201, 222312402, 333468603, 666937206]

約数ペア:

[(1, 666937206), (2, 333468603), (3, 222312402), (6, 111156201), (9, 74104134), (13, 51302862), (18, 37052067), (26, 25651431), (27, 24701378), (39, 17100954), (54, 12350689), (78, 8550477), (107, 6233058), (117, 5700318), (169, 3946374), (214, 3116529), (234, 2850159), (321, 2077686), (338, 1973187), (351, 1900106), (507, 1315458), (642, 1038843), (683, 976482), (702, 950053), (963, 692562), (1014, 657729), (1366, 488241), (1391, 479466), (1521, 438486), (1926, 346281), (2049, 325494), (2782, 239733), (2889, 230854), (3042, 219243), (4098, 162747), (4173, 159822), (4563, 146162), (5778, 115427), (6147, 108498), (8346, 79911), (8879, 75114), (9126, 73081), (12294, 54249), (12519, 53274), (17758, 37557), (18083, 36882), (18441, 36166), (25038, 26637)]