200213804

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 54

約数和(自身を含む): 426290004

約数和(自身を除く): 226076200

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 529, 644, 1058, 1127, 1931, 2116, 2254, 3703, 3862, 4508, 7406, 7724, 13517, 14812, 25921, 27034, 44413, 51842, 54068, 88826, 94619, 103684, 177652, 189238, 310891, 378476, 621782, 1021499, 1243564, 2042998, 2176237, 4085996, 4352474, 7150493, 8704948, 14300986, 28601972, 50053451, 100106902, 200213804]

約数ペア:

[(1, 200213804), (2, 100106902), (4, 50053451), (7, 28601972), (14, 14300986), (23, 8704948), (28, 7150493), (46, 4352474), (49, 4085996), (92, 2176237), (98, 2042998), (161, 1243564), (196, 1021499), (322, 621782), (529, 378476), (644, 310891), (1058, 189238), (1127, 177652), (1931, 103684), (2116, 94619), (2254, 88826), (3703, 54068), (3862, 51842), (4508, 44413), (7406, 27034), (7724, 25921), (13517, 14812)]