190519068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 495500544

約数和(自身を除く): 304981476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 43, 51, 68, 74, 86, 102, 111, 129, 148, 172, 204, 222, 258, 444, 516, 587, 629, 731, 1174, 1258, 1462, 1591, 1761, 1887, 2193, 2348, 2516, 2924, 3182, 3522, 3774, 4386, 4773, 6364, 7044, 7548, 8772, 9546, 9979, 19092, 19958, 21719, 25241, 27047, 29937, 39916, 43438, 50482, 54094, 59874, 65157, 75723, 81141, 86876, 100964, 108188, 119748, 130314, 151446, 162282, 260628, 302892, 324564, 369223, 429097, 738446, 858194, 933917, 1107669, 1287291, 1476892, 1716388, 1867834, 2215338, 2574582, 2801751, 3735668, 4430676, 5149164, 5603502, 11207004, 15876589, 31753178, 47629767, 63506356, 95259534, 190519068]

約数ペア:

[(1, 190519068), (2, 95259534), (3, 63506356), (4, 47629767), (6, 31753178), (12, 15876589), (17, 11207004), (34, 5603502), (37, 5149164), (43, 4430676), (51, 3735668), (68, 2801751), (74, 2574582), (86, 2215338), (102, 1867834), (111, 1716388), (129, 1476892), (148, 1287291), (172, 1107669), (204, 933917), (222, 858194), (258, 738446), (444, 429097), (516, 369223), (587, 324564), (629, 302892), (731, 260628), (1174, 162282), (1258, 151446), (1462, 130314), (1591, 119748), (1761, 108188), (1887, 100964), (2193, 86876), (2348, 81141), (2516, 75723), (2924, 65157), (3182, 59874), (3522, 54094), (3774, 50482), (4386, 43438), (4773, 39916), (6364, 29937), (7044, 27047), (7548, 25241), (8772, 21719), (9546, 19958), (9979, 19092)]