190759548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 519657600

約数和(自身を除く): 328898052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 439, 588, 739, 878, 1317, 1478, 1756, 2217, 2634, 2956, 3073, 4434, 5173, 5268, 6146, 8868, 9219, 10346, 12292, 15519, 18438, 20692, 21511, 31038, 36211, 36876, 43022, 62076, 64533, 72422, 86044, 108633, 129066, 144844, 217266, 258132, 324421, 434532, 648842, 973263, 1297684, 1946526, 2270947, 3893052, 4541894, 6812841, 9083788, 13625682, 15896629, 27251364, 31793258, 47689887, 63586516, 95379774, 190759548]

約数ペア:

[(1, 190759548), (2, 95379774), (3, 63586516), (4, 47689887), (6, 31793258), (7, 27251364), (12, 15896629), (14, 13625682), (21, 9083788), (28, 6812841), (42, 4541894), (49, 3893052), (84, 2270947), (98, 1946526), (147, 1297684), (196, 973263), (294, 648842), (439, 434532), (588, 324421), (739, 258132), (878, 217266), (1317, 144844), (1478, 129066), (1756, 108633), (2217, 86044), (2634, 72422), (2956, 64533), (3073, 62076), (4434, 43022), (5173, 36876), (5268, 36211), (6146, 31038), (8868, 21511), (9219, 20692), (10346, 18438), (12292, 15519)]