209238096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{140617}}^1$

素因数の和:140659

約数の個数: 40

約数和(自身を含む): 557972224

約数和(自身を除く): 348734128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 140617, 281234, 421851, 562468, 843702, 1124936, 1687404, 2249872, 3374808, 4359127, 6749616, 8718254, 13077381, 17436508, 26154762, 34873016, 52309524, 69746032, 104619048, 209238096]

約数ペア:

[(1, 209238096), (2, 104619048), (3, 69746032), (4, 52309524), (6, 34873016), (8, 26154762), (12, 17436508), (16, 13077381), (24, 8718254), (31, 6749616), (48, 4359127), (62, 3374808), (93, 2249872), (124, 1687404), (186, 1124936), (248, 843702), (372, 562468), (496, 421851), (744, 281234), (1488, 140617)]