204930756

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 545914880

約数和(自身を除く): 340984124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 127, 134, 201, 223, 254, 268, 381, 402, 446, 508, 603, 669, 762, 804, 892, 1143, 1206, 1338, 1524, 1809, 2007, 2286, 2412, 2676, 3429, 3618, 4014, 4572, 6021, 6858, 7236, 8028, 8509, 12042, 13716, 14941, 17018, 24084, 25527, 28321, 29882, 34036, 44823, 51054, 56642, 59764, 76581, 84963, 89646, 102108, 113284, 134469, 153162, 169926, 179292, 229743, 254889, 268938, 306324, 339852, 403407, 459486, 509778, 537876, 764667, 806814, 918972, 1019556, 1529334, 1613628, 1897507, 3058668, 3795014, 5692521, 7590028, 11385042, 17077563, 22770084, 34155126, 51232689, 68310252, 102465378, 204930756]

約数ペア:

[(1, 204930756), (2, 102465378), (3, 68310252), (4, 51232689), (6, 34155126), (9, 22770084), (12, 17077563), (18, 11385042), (27, 7590028), (36, 5692521), (54, 3795014), (67, 3058668), (108, 1897507), (127, 1613628), (134, 1529334), (201, 1019556), (223, 918972), (254, 806814), (268, 764667), (381, 537876), (402, 509778), (446, 459486), (508, 403407), (603, 339852), (669, 306324), (762, 268938), (804, 254889), (892, 229743), (1143, 179292), (1206, 169926), (1338, 153162), (1524, 134469), (1809, 113284), (2007, 102108), (2286, 89646), (2412, 84963), (2676, 76581), (3429, 59764), (3618, 56642), (4014, 51054), (4572, 44823), (6021, 34036), (6858, 29882), (7236, 28321), (8028, 25527), (8509, 24084), (12042, 17018), (13716, 14941)]