199250702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19961}}^1$

素因数の和:20024

約数の個数: 32

約数和(自身を含む): 367939584

約数和(自身を除く): 168688882

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 19961, 39922, 139727, 279454, 459103, 618791, 918206, 1237582, 3213721, 4331537, 6427442, 8663074, 14232193, 28464386, 99625351, 199250702]

約数ペア:

[(1, 199250702), (2, 99625351), (7, 28464386), (14, 14232193), (23, 8663074), (31, 6427442), (46, 4331537), (62, 3213721), (161, 1237582), (217, 918206), (322, 618791), (434, 459103), (713, 279454), (1426, 139727), (4991, 39922), (9982, 19961)]