217601136

素因数分解:

$2^4\times 3^2\times {\mathrm{1511119}}^1$

素因数の和:1511133

約数の個数: 30

約数和(自身を含む): 608981360

約数和(自身を除く): 391380224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1511119, 3022238, 4533357, 6044476, 9066714, 12088952, 13600071, 18133428, 24177904, 27200142, 36266856, 54400284, 72533712, 108800568, 217601136]

約数ペア:

[(1, 217601136), (2, 108800568), (3, 72533712), (4, 54400284), (6, 36266856), (8, 27200142), (9, 24177904), (12, 18133428), (16, 13600071), (18, 12088952), (24, 9066714), (36, 6044476), (48, 4533357), (72, 3022238), (144, 1511119)]