212192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 441000

約数和(自身を除く): 228808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 349, 608, 698, 1396, 2792, 5584, 6631, 11168, 13262, 26524, 53048, 106096, 212192]

約数ペア:

[(1, 212192), (2, 106096), (4, 53048), (8, 26524), (16, 13262), (19, 11168), (32, 6631), (38, 5584), (76, 2792), (152, 1396), (304, 698), (349, 608)]