201816552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 593049600

約数和(自身を除く): 391233048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 107, 109, 168, 206, 214, 218, 309, 321, 327, 412, 428, 436, 618, 642, 654, 721, 749, 763, 824, 856, 872, 1236, 1284, 1308, 1442, 1498, 1526, 2163, 2247, 2289, 2472, 2568, 2616, 2884, 2996, 3052, 4326, 4494, 4578, 5768, 5992, 6104, 8652, 8988, 9156, 11021, 11227, 11663, 17304, 17976, 18312, 22042, 22454, 23326, 33063, 33681, 34989, 44084, 44908, 46652, 66126, 67362, 69978, 77147, 78589, 81641, 88168, 89816, 93304, 132252, 134724, 139956, 154294, 157178, 163282, 231441, 235767, 244923, 264504, 269448, 279912, 308588, 314356, 326564, 462882, 471534, 489846, 617176, 628712, 653128, 925764, 943068, 979692, 1201289, 1851528, 1886136, 1959384, 2402578, 3603867, 4805156, 7207734, 8409023, 9610312, 14415468, 16818046, 25227069, 28830936, 33636092, 50454138, 67272184, 100908276, 201816552]

約数ペア:

[(1, 201816552), (2, 100908276), (3, 67272184), (4, 50454138), (6, 33636092), (7, 28830936), (8, 25227069), (12, 16818046), (14, 14415468), (21, 9610312), (24, 8409023), (28, 7207734), (42, 4805156), (56, 3603867), (84, 2402578), (103, 1959384), (107, 1886136), (109, 1851528), (168, 1201289), (206, 979692), (214, 943068), (218, 925764), (309, 653128), (321, 628712), (327, 617176), (412, 489846), (428, 471534), (436, 462882), (618, 326564), (642, 314356), (654, 308588), (721, 279912), (749, 269448), (763, 264504), (824, 244923), (856, 235767), (872, 231441), (1236, 163282), (1284, 157178), (1308, 154294), (1442, 139956), (1498, 134724), (1526, 132252), (2163, 93304), (2247, 89816), (2289, 88168), (2472, 81641), (2568, 78589), (2616, 77147), (2884, 69978), (2996, 67362), (3052, 66126), (4326, 46652), (4494, 44908), (4578, 44084), (5768, 34989), (5992, 33681), (6104, 33063), (8652, 23326), (8988, 22454), (9156, 22042), (11021, 18312), (11227, 17976), (11663, 17304)]