213606912

素因数分解:

$2^9\times 3^1\times {\mathrm{139067}}^1$

素因数の和:139088

約数の個数: 40

約数和(自身を含む): 569066256

約数和(自身を除く): 355459344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 139067, 278134, 417201, 556268, 834402, 1112536, 1668804, 2225072, 3337608, 4450144, 6675216, 8900288, 13350432, 17800576, 26700864, 35601152, 53401728, 71202304, 106803456, 213606912]

約数ペア:

[(1, 213606912), (2, 106803456), (3, 71202304), (4, 53401728), (6, 35601152), (8, 26700864), (12, 17800576), (16, 13350432), (24, 8900288), (32, 6675216), (48, 4450144), (64, 3337608), (96, 2225072), (128, 1668804), (192, 1112536), (256, 834402), (384, 556268), (512, 417201), (768, 278134), (1536, 139067)]