200435776

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{22531}}^1$

素因数の和:22682

約数の個数: 28

約数和(自身を含む): 400618960

約数和(自身を除く): 200183184

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 22531, 45062, 90124, 180248, 360496, 720992, 1441984, 3131809, 6263618, 12527236, 25054472, 50108944, 100217888, 200435776]

約数ペア:

[(1, 200435776), (2, 100217888), (4, 50108944), (8, 25054472), (16, 12527236), (32, 6263618), (64, 3131809), (139, 1441984), (278, 720992), (556, 360496), (1112, 180248), (2224, 90124), (4448, 45062), (8896, 22531)]