205347312

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:209

約数の個数: 150

約数和(自身を含む): 627737352

約数和(自身を除く): 422390040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 83, 92, 108, 138, 144, 162, 166, 184, 207, 216, 249, 276, 324, 332, 368, 414, 432, 498, 552, 621, 648, 664, 747, 828, 996, 1104, 1242, 1296, 1328, 1494, 1656, 1863, 1909, 1992, 2241, 2484, 2988, 3312, 3726, 3818, 3984, 4482, 4968, 5727, 5976, 6723, 6889, 7452, 7636, 8964, 9936, 11454, 11952, 13446, 13778, 14904, 15272, 17181, 17928, 20667, 22908, 26892, 27556, 29808, 30544, 34362, 35856, 41334, 45816, 51543, 53784, 55112, 62001, 68724, 82668, 91632, 103086, 107568, 110224, 124002, 137448, 154629, 158447, 165336, 186003, 206172, 248004, 274896, 309258, 316894, 330672, 372006, 412344, 475341, 496008, 558009, 618516, 633788, 744012, 824688, 950682, 992016, 1116018, 1237032, 1267576, 1426023, 1488024, 1901364, 2232036, 2474064, 2535152, 2852046, 2976048, 3802728, 4278069, 4464072, 5704092, 7605456, 8556138, 8928144, 11408184, 12834207, 17112276, 22816368, 25668414, 34224552, 51336828, 68449104, 102673656, 205347312]

約数ペア:

[(1, 205347312), (2, 102673656), (3, 68449104), (4, 51336828), (6, 34224552), (8, 25668414), (9, 22816368), (12, 17112276), (16, 12834207), (18, 11408184), (23, 8928144), (24, 8556138), (27, 7605456), (36, 5704092), (46, 4464072), (48, 4278069), (54, 3802728), (69, 2976048), (72, 2852046), (81, 2535152), (83, 2474064), (92, 2232036), (108, 1901364), (138, 1488024), (144, 1426023), (162, 1267576), (166, 1237032), (184, 1116018), (207, 992016), (216, 950682), (249, 824688), (276, 744012), (324, 633788), (332, 618516), (368, 558009), (414, 496008), (432, 475341), (498, 412344), (552, 372006), (621, 330672), (648, 316894), (664, 309258), (747, 274896), (828, 248004), (996, 206172), (1104, 186003), (1242, 165336), (1296, 158447), (1328, 154629), (1494, 137448), (1656, 124002), (1863, 110224), (1909, 107568), (1992, 103086), (2241, 91632), (2484, 82668), (2988, 68724), (3312, 62001), (3726, 55112), (3818, 53784), (3984, 51543), (4482, 45816), (4968, 41334), (5727, 35856), (5976, 34362), (6723, 30544), (6889, 29808), (7452, 27556), (7636, 26892), (8964, 22908), (9936, 20667), (11454, 17928), (11952, 17181), (13446, 15272), (13778, 14904)]