201986044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7879}}^1$

素因数の和:7942

約数の個数: 48

約数和(自身を含む): 417009600

約数和(自身を除く): 215023556

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 6409, 7879, 12818, 15758, 25636, 31516, 102427, 133943, 204854, 228491, 267886, 409708, 456982, 535772, 913964, 1741259, 2970383, 3482518, 3884347, 5940766, 6965036, 7768694, 11881532, 15537388, 50496511, 100993022, 201986044]

約数ペア:

[(1, 201986044), (2, 100993022), (4, 50496511), (13, 15537388), (17, 11881532), (26, 7768694), (29, 6965036), (34, 5940766), (52, 3884347), (58, 3482518), (68, 2970383), (116, 1741259), (221, 913964), (377, 535772), (442, 456982), (493, 409708), (754, 267886), (884, 228491), (986, 204854), (1508, 133943), (1972, 102427), (6409, 31516), (7879, 25636), (12818, 15758)]