407332116

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 108

約数和(自身を含む): 1094827188

約数和(自身を除く): 687495072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 293, 414, 438, 529, 586, 657, 828, 876, 879, 1058, 1172, 1314, 1587, 1679, 1758, 2116, 2628, 2637, 3174, 3358, 3516, 4761, 5037, 5274, 6348, 6716, 6739, 9522, 10074, 10548, 13478, 15111, 19044, 20148, 20217, 21389, 26956, 30222, 38617, 40434, 42778, 60444, 60651, 64167, 77234, 80868, 85556, 115851, 121302, 128334, 154468, 154997, 192501, 231702, 242604, 256668, 309994, 347553, 385002, 463404, 464991, 491947, 619988, 695106, 770004, 929982, 983894, 1390212, 1394973, 1475841, 1859964, 1967788, 2789946, 2951682, 4427523, 5579892, 5903364, 8855046, 11314781, 17710092, 22629562, 33944343, 45259124, 67888686, 101833029, 135777372, 203666058, 407332116]

約数ペア:

[(1, 407332116), (2, 203666058), (3, 135777372), (4, 101833029), (6, 67888686), (9, 45259124), (12, 33944343), (18, 22629562), (23, 17710092), (36, 11314781), (46, 8855046), (69, 5903364), (73, 5579892), (92, 4427523), (138, 2951682), (146, 2789946), (207, 1967788), (219, 1859964), (276, 1475841), (292, 1394973), (293, 1390212), (414, 983894), (438, 929982), (529, 770004), (586, 695106), (657, 619988), (828, 491947), (876, 464991), (879, 463404), (1058, 385002), (1172, 347553), (1314, 309994), (1587, 256668), (1679, 242604), (1758, 231702), (2116, 192501), (2628, 154997), (2637, 154468), (3174, 128334), (3358, 121302), (3516, 115851), (4761, 85556), (5037, 80868), (5274, 77234), (6348, 64167), (6716, 60651), (6739, 60444), (9522, 42778), (10074, 40434), (10548, 38617), (13478, 30222), (15111, 26956), (19044, 21389), (20148, 20217)]