203206042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 335728512

約数和(自身を除く): 132522470

約数列:

[1, 2, 13, 26, 67, 134, 157, 314, 743, 871, 1486, 1742, 2041, 4082, 9659, 10519, 19318, 21038, 49781, 99562, 116651, 136747, 233302, 273494, 647153, 1294306, 1516463, 3032926, 7815617, 15631234, 101603021, 203206042]

約数ペア:

[(1, 203206042), (2, 101603021), (13, 15631234), (26, 7815617), (67, 3032926), (134, 1516463), (157, 1294306), (314, 647153), (743, 273494), (871, 233302), (1486, 136747), (1742, 116651), (2041, 99562), (4082, 49781), (9659, 21038), (10519, 19318)]