201466192

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{177347}}^1$

素因数の和:177426

約数の個数: 20

約数和(自身を含む): 395840736

約数和(自身を除く): 194374544

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 177347, 354694, 709388, 1418776, 2837552, 12591637, 25183274, 50366548, 100733096, 201466192]

約数ペア:

[(1, 201466192), (2, 100733096), (4, 50366548), (8, 25183274), (16, 12591637), (71, 2837552), (142, 1418776), (284, 709388), (568, 354694), (1136, 177347)]