205881192

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 611919360

約数和(自身を除く): 406038168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 191, 198, 264, 382, 396, 573, 764, 792, 1146, 1361, 1528, 1719, 2101, 2292, 2722, 3438, 4083, 4202, 4584, 5444, 6303, 6876, 8166, 8404, 10888, 12249, 12606, 13752, 14971, 16332, 16808, 18909, 24498, 25212, 29942, 32664, 37818, 44913, 48996, 50424, 59884, 75636, 89826, 97992, 119768, 134739, 151272, 179652, 259951, 269478, 359304, 519902, 538956, 779853, 1039804, 1077912, 1559706, 2079608, 2339559, 2859461, 3119412, 4679118, 5718922, 6238824, 8578383, 9358236, 11437844, 17156766, 18716472, 22875688, 25735149, 34313532, 51470298, 68627064, 102940596, 205881192]

約数ペア:

[(1, 205881192), (2, 102940596), (3, 68627064), (4, 51470298), (6, 34313532), (8, 25735149), (9, 22875688), (11, 18716472), (12, 17156766), (18, 11437844), (22, 9358236), (24, 8578383), (33, 6238824), (36, 5718922), (44, 4679118), (66, 3119412), (72, 2859461), (88, 2339559), (99, 2079608), (132, 1559706), (191, 1077912), (198, 1039804), (264, 779853), (382, 538956), (396, 519902), (573, 359304), (764, 269478), (792, 259951), (1146, 179652), (1361, 151272), (1528, 134739), (1719, 119768), (2101, 97992), (2292, 89826), (2722, 75636), (3438, 59884), (4083, 50424), (4202, 48996), (4584, 44913), (5444, 37818), (6303, 32664), (6876, 29942), (8166, 25212), (8404, 24498), (10888, 18909), (12249, 16808), (12606, 16332), (13752, 14971)]