180892068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69467}}^1$

素因数の和:69512

約数の個数: 48

約数和(自身を含む): 497946624

約数和(自身を除く): 317054556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 69467, 138934, 208401, 277868, 416802, 486269, 833604, 972538, 1458807, 1945076, 2153477, 2917614, 4306954, 5835228, 6460431, 8613908, 12920862, 15074339, 25841724, 30148678, 45223017, 60297356, 90446034, 180892068]

約数ペア:

[(1, 180892068), (2, 90446034), (3, 60297356), (4, 45223017), (6, 30148678), (7, 25841724), (12, 15074339), (14, 12920862), (21, 8613908), (28, 6460431), (31, 5835228), (42, 4306954), (62, 2917614), (84, 2153477), (93, 1945076), (124, 1458807), (186, 972538), (217, 833604), (372, 486269), (434, 416802), (651, 277868), (868, 208401), (1302, 138934), (2604, 69467)]