218393088

素因数分解:

$2^9\times 3^1\times {\mathrm{142183}}^1$

素因数の和:142204

約数の個数: 40

約数和(自身を含む): 581816928

約数和(自身を除く): 363423840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 142183, 284366, 426549, 568732, 853098, 1137464, 1706196, 2274928, 3412392, 4549856, 6824784, 9099712, 13649568, 18199424, 27299136, 36398848, 54598272, 72797696, 109196544, 218393088]

約数ペア:

[(1, 218393088), (2, 109196544), (3, 72797696), (4, 54598272), (6, 36398848), (8, 27299136), (12, 18199424), (16, 13649568), (24, 9099712), (32, 6824784), (48, 4549856), (64, 3412392), (96, 2274928), (128, 1706196), (192, 1137464), (256, 853098), (384, 568732), (512, 426549), (768, 284366), (1536, 142183)]