200073472

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{3041}}^1$

素因数の和:3314

約数の個数: 36

約数和(自身を含む): 401051196

約数和(自身を除く): 200977724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 1028, 2056, 3041, 4112, 6082, 8224, 12164, 16448, 24328, 32896, 48656, 65792, 97312, 194624, 389248, 778496, 781537, 1563074, 3126148, 6252296, 12504592, 25009184, 50018368, 100036736, 200073472]

約数ペア:

[(1, 200073472), (2, 100036736), (4, 50018368), (8, 25009184), (16, 12504592), (32, 6252296), (64, 3126148), (128, 1563074), (256, 781537), (257, 778496), (514, 389248), (1028, 194624), (2056, 97312), (3041, 65792), (4112, 48656), (6082, 32896), (8224, 24328), (12164, 16448)]