189655361296

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{503}}^1\times {\mathrm{67523}}^1$

素因数の和:68383

約数の個数: 40

約数和(自身を含む): 369248241600

約数和(自身を除く): 179592880304

約数列:

[1, 2, 4, 8, 16, 349, 503, 698, 1006, 1396, 2012, 2792, 4024, 5584, 8048, 67523, 135046, 175547, 270092, 351094, 540184, 702188, 1080368, 1404376, 2808752, 23565527, 33964069, 47131054, 67928138, 94262108, 135856276, 188524216, 271712552, 377048432, 543425104, 11853460081, 23706920162, 47413840324, 94827680648, 189655361296]

約数ペア:

[(1, 189655361296), (2, 94827680648), (4, 47413840324), (8, 23706920162), (16, 11853460081), (349, 543425104), (503, 377048432), (698, 271712552), (1006, 188524216), (1396, 135856276), (2012, 94262108), (2792, 67928138), (4024, 47131054), (5584, 33964069), (8048, 23565527), (67523, 2808752), (135046, 1404376), (175547, 1080368), (270092, 702188), (351094, 540184)]