200881472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285343}}^1$

素因数の和:285366

約数の個数: 28

約数和(自身を含む): 434864256

約数和(自身を除く): 233982784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285343, 570686, 1141372, 2282744, 3138773, 4565488, 6277546, 9130976, 12555092, 18261952, 25110184, 50220368, 100440736, 200881472]

約数ペア:

[(1, 200881472), (2, 100440736), (4, 50220368), (8, 25110184), (11, 18261952), (16, 12555092), (22, 9130976), (32, 6277546), (44, 4565488), (64, 3138773), (88, 2282744), (176, 1141372), (352, 570686), (704, 285343)]