200927540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39709}}^1$

素因数の和:39752

約数の個数: 48

約数和(自身を含む): 480332160

約数和(自身を除く): 279404620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 39709, 79418, 158836, 198545, 397090, 436799, 794180, 873598, 913307, 1747196, 1826614, 2183995, 3653228, 4367990, 4566535, 8735980, 9133070, 10046377, 18266140, 20092754, 40185508, 50231885, 100463770, 200927540]

約数ペア:

[(1, 200927540), (2, 100463770), (4, 50231885), (5, 40185508), (10, 20092754), (11, 18266140), (20, 10046377), (22, 9133070), (23, 8735980), (44, 4566535), (46, 4367990), (55, 3653228), (92, 2183995), (110, 1826614), (115, 1747196), (220, 913307), (230, 873598), (253, 794180), (460, 436799), (506, 397090), (1012, 198545), (1265, 158836), (2530, 79418), (5060, 39709)]