202181238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 552407040

約数和(自身を除く): 350225802

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 73, 102, 119, 126, 146, 153, 189, 219, 238, 306, 357, 378, 431, 438, 459, 511, 657, 714, 862, 918, 1022, 1071, 1241, 1293, 1314, 1533, 1971, 2142, 2482, 2586, 3017, 3066, 3213, 3723, 3879, 3942, 4599, 6034, 6426, 7327, 7446, 7758, 8687, 9051, 9198, 11169, 11637, 13797, 14654, 17374, 18102, 21981, 22338, 23274, 26061, 27153, 27594, 31463, 33507, 43962, 51289, 52122, 54306, 62926, 65943, 67014, 78183, 81459, 94389, 102578, 131886, 153867, 156366, 162918, 188778, 197829, 220241, 234549, 283167, 307734, 395658, 440482, 461601, 469098, 534871, 566334, 660723, 849501, 923202, 1069742, 1321446, 1384803, 1604613, 1699002, 1982169, 2769606, 3209226, 3744097, 3964338, 4813839, 5946507, 7488194, 9627678, 11232291, 11893014, 14441517, 22464582, 28883034, 33696873, 67393746, 101090619, 202181238]

約数ペア:

[(1, 202181238), (2, 101090619), (3, 67393746), (6, 33696873), (7, 28883034), (9, 22464582), (14, 14441517), (17, 11893014), (18, 11232291), (21, 9627678), (27, 7488194), (34, 5946507), (42, 4813839), (51, 3964338), (54, 3744097), (63, 3209226), (73, 2769606), (102, 1982169), (119, 1699002), (126, 1604613), (146, 1384803), (153, 1321446), (189, 1069742), (219, 923202), (238, 849501), (306, 660723), (357, 566334), (378, 534871), (431, 469098), (438, 461601), (459, 440482), (511, 395658), (657, 307734), (714, 283167), (862, 234549), (918, 220241), (1022, 197829), (1071, 188778), (1241, 162918), (1293, 156366), (1314, 153867), (1533, 131886), (1971, 102578), (2142, 94389), (2482, 81459), (2586, 78183), (3017, 67014), (3066, 65943), (3213, 62926), (3723, 54306), (3879, 52122), (3942, 51289), (4599, 43962), (6034, 33507), (6426, 31463), (7327, 27594), (7446, 27153), (7758, 26061), (8687, 23274), (9051, 22338), (9198, 21981), (11169, 18102), (11637, 17374), (13797, 14654)]