201620795598

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{67181}}^1$

素因数の和:67714

約数の個数: 64

約数和(自身を含む): 452269224000

約数和(自身を除く): 250648428402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 373, 447, 746, 894, 1119, 1341, 2238, 2682, 3357, 4023, 6714, 8046, 10071, 20142, 55577, 67181, 111154, 134362, 166731, 201543, 333462, 403086, 500193, 604629, 1000386, 1209258, 1500579, 1813887, 3001158, 3627774, 10009969, 20019938, 25058513, 30029907, 50117026, 60059814, 75175539, 90089721, 150351078, 180179442, 225526617, 270269163, 451053234, 540538326, 676579851, 1353159702, 3733718437, 7467436874, 11201155311, 22402310622, 33603465933, 67206931866, 100810397799, 201620795598]

約数ペア:

[(1, 201620795598), (2, 100810397799), (3, 67206931866), (6, 33603465933), (9, 22402310622), (18, 11201155311), (27, 7467436874), (54, 3733718437), (149, 1353159702), (298, 676579851), (373, 540538326), (447, 451053234), (746, 270269163), (894, 225526617), (1119, 180179442), (1341, 150351078), (2238, 90089721), (2682, 75175539), (3357, 60059814), (4023, 50117026), (6714, 30029907), (8046, 25058513), (10071, 20019938), (20142, 10009969), (55577, 3627774), (67181, 3001158), (111154, 1813887), (134362, 1500579), (166731, 1209258), (201543, 1000386), (333462, 604629), (403086, 500193)]