188046558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1553}}^1$

素因数の和:1630

約数の個数: 72

約数和(自身を含む): 481454064

約数和(自身を除く): 293407506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 961, 1302, 1553, 1922, 1953, 2883, 3106, 3906, 4659, 5766, 6727, 8649, 9318, 10871, 13454, 13977, 17298, 20181, 21742, 27954, 32613, 40362, 48143, 60543, 65226, 96286, 97839, 121086, 144429, 195678, 288858, 337001, 433287, 674002, 866574, 1011003, 1492433, 2022006, 2984866, 3033009, 4477299, 6066018, 8954598, 10447031, 13431897, 20894062, 26863794, 31341093, 62682186, 94023279, 188046558]

約数ペア:

[(1, 188046558), (2, 94023279), (3, 62682186), (6, 31341093), (7, 26863794), (9, 20894062), (14, 13431897), (18, 10447031), (21, 8954598), (31, 6066018), (42, 4477299), (62, 3033009), (63, 2984866), (93, 2022006), (126, 1492433), (186, 1011003), (217, 866574), (279, 674002), (434, 433287), (558, 337001), (651, 288858), (961, 195678), (1302, 144429), (1553, 121086), (1922, 97839), (1953, 96286), (2883, 65226), (3106, 60543), (3906, 48143), (4659, 40362), (5766, 32613), (6727, 27954), (8649, 21742), (9318, 20181), (10871, 17298), (13454, 13977)]