216513924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{6863}}^1$

素因数の和:7120

約数の個数: 48

約数和(自身を含む): 553512960

約数和(自身を除く): 336999036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 717, 956, 1434, 2629, 2868, 5258, 6863, 7887, 10516, 13726, 15774, 20589, 27452, 31548, 41178, 75493, 82356, 150986, 226479, 301972, 452958, 905916, 1640257, 3280514, 4920771, 6561028, 9841542, 18042827, 19683084, 36085654, 54128481, 72171308, 108256962, 216513924]

約数ペア:

[(1, 216513924), (2, 108256962), (3, 72171308), (4, 54128481), (6, 36085654), (11, 19683084), (12, 18042827), (22, 9841542), (33, 6561028), (44, 4920771), (66, 3280514), (132, 1640257), (239, 905916), (478, 452958), (717, 301972), (956, 226479), (1434, 150986), (2629, 82356), (2868, 75493), (5258, 41178), (6863, 31548), (7887, 27452), (10516, 20589), (13726, 15774)]