200865836

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{659}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 354834480

約数和(自身を除く): 153968644

約数列:

[1, 2, 4, 181, 362, 421, 659, 724, 842, 1318, 1684, 2636, 76201, 119279, 152402, 238558, 277439, 304804, 477116, 554878, 1109756, 50216459, 100432918, 200865836]

約数ペア:

[(1, 200865836), (2, 100432918), (4, 50216459), (181, 1109756), (362, 554878), (421, 477116), (659, 304804), (724, 277439), (842, 238558), (1318, 152402), (1684, 119279), (2636, 76201)]