201907552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81943}}^1$

素因数の和:81971

約数の個数: 48

約数和(自身を含む): 495597312

約数和(自身を除く): 293689760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 81943, 163886, 327772, 573601, 655544, 901373, 1147202, 1311088, 1802746, 2294404, 2622176, 3605492, 4588808, 6309611, 7210984, 9177616, 12619222, 14421968, 18355232, 25238444, 28843936, 50476888, 100953776, 201907552]

約数ペア:

[(1, 201907552), (2, 100953776), (4, 50476888), (7, 28843936), (8, 25238444), (11, 18355232), (14, 14421968), (16, 12619222), (22, 9177616), (28, 7210984), (32, 6309611), (44, 4588808), (56, 3605492), (77, 2622176), (88, 2294404), (112, 1802746), (154, 1311088), (176, 1147202), (224, 901373), (308, 655544), (352, 573601), (616, 327772), (1232, 163886), (2464, 81943)]