227968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 492660

約数和(自身を除く): 264692

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 208, 274, 416, 548, 832, 1096, 1664, 1781, 2192, 3562, 4384, 7124, 8768, 14248, 17536, 28496, 56992, 113984, 227968]

約数ペア:

[(1, 227968), (2, 113984), (4, 56992), (8, 28496), (13, 17536), (16, 14248), (26, 8768), (32, 7124), (52, 4384), (64, 3562), (104, 2192), (128, 1781), (137, 1664), (208, 1096), (274, 832), (416, 548)]