204888816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 120

約数和(自身を含む): 631291440

約数和(自身を除く): 426402624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1069, 1089, 1331, 1452, 1584, 1936, 2138, 2178, 2662, 2904, 3207, 3993, 4276, 4356, 5324, 5808, 6414, 7986, 8552, 8712, 9621, 10648, 11759, 11979, 12828, 15972, 17104, 17424, 19242, 21296, 23518, 23958, 25656, 31944, 35277, 38484, 47036, 47916, 51312, 63888, 70554, 76968, 94072, 95832, 105831, 129349, 141108, 153936, 188144, 191664, 211662, 258698, 282216, 388047, 423324, 517396, 564432, 776094, 846648, 1034792, 1164141, 1422839, 1552188, 1693296, 2069584, 2328282, 2845678, 3104376, 4268517, 4656564, 5691356, 6208752, 8537034, 9313128, 11382712, 12805551, 17074068, 18626256, 22765424, 25611102, 34148136, 51222204, 68296272, 102444408, 204888816]

約数ペア:

[(1, 204888816), (2, 102444408), (3, 68296272), (4, 51222204), (6, 34148136), (8, 25611102), (9, 22765424), (11, 18626256), (12, 17074068), (16, 12805551), (18, 11382712), (22, 9313128), (24, 8537034), (33, 6208752), (36, 5691356), (44, 4656564), (48, 4268517), (66, 3104376), (72, 2845678), (88, 2328282), (99, 2069584), (121, 1693296), (132, 1552188), (144, 1422839), (176, 1164141), (198, 1034792), (242, 846648), (264, 776094), (363, 564432), (396, 517396), (484, 423324), (528, 388047), (726, 282216), (792, 258698), (968, 211662), (1069, 191664), (1089, 188144), (1331, 153936), (1452, 141108), (1584, 129349), (1936, 105831), (2138, 95832), (2178, 94072), (2662, 76968), (2904, 70554), (3207, 63888), (3993, 51312), (4276, 47916), (4356, 47036), (5324, 38484), (5808, 35277), (6414, 31944), (7986, 25656), (8552, 23958), (8712, 23518), (9621, 21296), (10648, 19242), (11759, 17424), (11979, 17104), (12828, 15972)]