97468138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 159344640

約数和(自身を除く): 61876502

約数列:

[1, 2, 19, 37, 38, 74, 181, 362, 383, 703, 766, 1406, 3439, 6697, 6878, 7277, 13394, 14171, 14554, 28342, 69323, 127243, 138646, 254486, 269249, 538498, 1317137, 2564951, 2634274, 5129902, 48734069, 97468138]

約数ペア:

[(1, 97468138), (2, 48734069), (19, 5129902), (37, 2634274), (38, 2564951), (74, 1317137), (181, 538498), (362, 269249), (383, 254486), (703, 138646), (766, 127243), (1406, 69323), (3439, 28342), (6697, 14554), (6878, 14171), (7277, 13394)]