201992946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 461894400

約数和(自身を除く): 259901454

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 174, 391, 493, 667, 782, 986, 1173, 1334, 1479, 2001, 2346, 2958, 2969, 4002, 5938, 8907, 11339, 17814, 22678, 34017, 50473, 68034, 68287, 86101, 100946, 136574, 151419, 172202, 204861, 258303, 302838, 409722, 516606, 1160879, 1463717, 1980323, 2321758, 2927434, 3482637, 3960646, 4391151, 5940969, 6965274, 8782302, 11881938, 33665491, 67330982, 100996473, 201992946]

約数ペア:

[(1, 201992946), (2, 100996473), (3, 67330982), (6, 33665491), (17, 11881938), (23, 8782302), (29, 6965274), (34, 5940969), (46, 4391151), (51, 3960646), (58, 3482637), (69, 2927434), (87, 2321758), (102, 1980323), (138, 1463717), (174, 1160879), (391, 516606), (493, 409722), (667, 302838), (782, 258303), (986, 204861), (1173, 172202), (1334, 151419), (1479, 136574), (2001, 100946), (2346, 86101), (2958, 68287), (2969, 68034), (4002, 50473), (5938, 34017), (8907, 22678), (11339, 17814)]