200560558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 335692800

約数和(自身を除く): 135132242

約数列:

[1, 2, 11, 22, 61, 122, 199, 398, 671, 751, 1342, 1502, 2189, 4378, 8261, 12139, 16522, 24278, 45811, 91622, 133529, 149449, 267058, 298898, 503921, 1007842, 1643939, 3287878, 9116389, 18232778, 100280279, 200560558]

約数ペア:

[(1, 200560558), (2, 100280279), (11, 18232778), (22, 9116389), (61, 3287878), (122, 1643939), (199, 1007842), (398, 503921), (671, 298898), (751, 267058), (1342, 149449), (1502, 133529), (2189, 91622), (4378, 45811), (8261, 24278), (12139, 16522)]