192578452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{230357}}^1$

素因数の和:230391

約数の個数: 24

約数和(自身を含む): 387001440

約数和(自身を除く): 194422988

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 230357, 460714, 921428, 2533927, 4376783, 5067854, 8753566, 10135708, 17507132, 48144613, 96289226, 192578452]

約数ペア:

[(1, 192578452), (2, 96289226), (4, 48144613), (11, 17507132), (19, 10135708), (22, 8753566), (38, 5067854), (44, 4376783), (76, 2533927), (209, 921428), (418, 460714), (836, 230357)]