202476852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 528047520

約数和(自身を除く): 325570668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 139, 172, 258, 278, 387, 417, 516, 556, 774, 834, 941, 1251, 1548, 1668, 1882, 2502, 2823, 3764, 5004, 5646, 5977, 8469, 11292, 11954, 16938, 17931, 23908, 33876, 35862, 40463, 53793, 71724, 80926, 107586, 121389, 130799, 161852, 215172, 242778, 261598, 364167, 392397, 485556, 523196, 728334, 784794, 1177191, 1456668, 1569588, 2354382, 4708764, 5624357, 11248714, 16873071, 22497428, 33746142, 50619213, 67492284, 101238426, 202476852]

約数ペア:

[(1, 202476852), (2, 101238426), (3, 67492284), (4, 50619213), (6, 33746142), (9, 22497428), (12, 16873071), (18, 11248714), (36, 5624357), (43, 4708764), (86, 2354382), (129, 1569588), (139, 1456668), (172, 1177191), (258, 784794), (278, 728334), (387, 523196), (417, 485556), (516, 392397), (556, 364167), (774, 261598), (834, 242778), (941, 215172), (1251, 161852), (1548, 130799), (1668, 121389), (1882, 107586), (2502, 80926), (2823, 71724), (3764, 53793), (5004, 40463), (5646, 35862), (5977, 33876), (8469, 23908), (11292, 17931), (11954, 16938)]