203463238994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{69653}}^1\times {\mathrm{76871}}^1$

素因数の和:146545

約数の個数: 16

約数和(自身を含む): 321266537280

約数和(自身を除く): 117803298286

約数列:

[1, 2, 19, 38, 69653, 76871, 139306, 153742, 1323407, 1460549, 2646814, 2921098, 5354295763, 10708591526, 101731619497, 203463238994]

約数ペア:

[(1, 203463238994), (2, 101731619497), (19, 10708591526), (38, 5354295763), (69653, 2921098), (76871, 2646814), (139306, 1460549), (153742, 1323407)]