189655136

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5355

約数の個数: 48

約数和(自身を含む): 411360768

約数和(自身を除く): 221705632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2266, 3296, 4532, 5231, 9064, 10462, 18128, 20924, 36256, 41848, 57541, 83696, 115082, 167392, 230164, 460328, 538793, 920656, 1077586, 1841312, 2155172, 4310344, 5926723, 8620688, 11853446, 17241376, 23706892, 47413784, 94827568, 189655136]

約数ペア:

[(1, 189655136), (2, 94827568), (4, 47413784), (8, 23706892), (11, 17241376), (16, 11853446), (22, 8620688), (32, 5926723), (44, 4310344), (88, 2155172), (103, 1841312), (176, 1077586), (206, 920656), (352, 538793), (412, 460328), (824, 230164), (1133, 167392), (1648, 115082), (2266, 83696), (3296, 57541), (4532, 41848), (5231, 36256), (9064, 20924), (10462, 18128)]