205123628658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2999}}^1\times {\mathrm{67453}}^1$

素因数の和:70483

約数の個数: 48

約数和(自身を含む): 444386952000

約数和(自身を除く): 239263323342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2999, 5998, 8997, 17994, 38987, 67453, 77974, 116961, 134906, 202359, 233922, 404718, 506831, 876889, 1013662, 1520493, 1753778, 2630667, 3040986, 5261334, 11399557, 22799114, 34198671, 68397342, 202291547, 404583094, 606874641, 1213749282, 2629790111, 5259580222, 7889370333, 15778740666, 34187271443, 68374542886, 102561814329, 205123628658]

約数ペア:

[(1, 205123628658), (2, 102561814329), (3, 68374542886), (6, 34187271443), (13, 15778740666), (26, 7889370333), (39, 5259580222), (78, 2629790111), (169, 1213749282), (338, 606874641), (507, 404583094), (1014, 202291547), (2999, 68397342), (5998, 34198671), (8997, 22799114), (17994, 11399557), (38987, 5261334), (67453, 3040986), (77974, 2630667), (116961, 1753778), (134906, 1520493), (202359, 1013662), (233922, 876889), (404718, 506831)]