201303296

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{18287}}^1$

素因数の和:18346

約数の個数: 36

約数和(自身を含む): 411187392

約数和(自身を除く): 209884096

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1376, 2752, 5504, 11008, 18287, 36574, 73148, 146296, 292592, 585184, 786341, 1170368, 1572682, 2340736, 3145364, 4681472, 6290728, 12581456, 25162912, 50325824, 100651648, 201303296]

約数ペア:

[(1, 201303296), (2, 100651648), (4, 50325824), (8, 25162912), (16, 12581456), (32, 6290728), (43, 4681472), (64, 3145364), (86, 2340736), (128, 1572682), (172, 1170368), (256, 786341), (344, 585184), (688, 292592), (1376, 146296), (2752, 73148), (5504, 36574), (11008, 18287)]