194328704

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{21383}}^1$

素因数の和:21468

約数の個数: 32

約数和(自身を含む): 392610240

約数和(自身を除く): 198281536

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 21383, 42766, 85532, 171064, 342128, 684256, 1368512, 1518193, 2737024, 3036386, 6072772, 12145544, 24291088, 48582176, 97164352, 194328704]

約数ペア:

[(1, 194328704), (2, 97164352), (4, 48582176), (8, 24291088), (16, 12145544), (32, 6072772), (64, 3036386), (71, 2737024), (128, 1518193), (142, 1368512), (284, 684256), (568, 342128), (1136, 171064), (2272, 85532), (4544, 42766), (9088, 21383)]