201151442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{8389}}^1$

素因数の和:9041

約数の個数: 16

約数和(自身を含む): 318148800

約数和(自身を除く): 116997358

約数列:

[1, 2, 19, 38, 631, 1262, 8389, 11989, 16778, 23978, 159391, 318782, 5293459, 10586918, 100575721, 201151442]

約数ペア:

[(1, 201151442), (2, 100575721), (19, 10586918), (38, 5293459), (631, 318782), (1262, 159391), (8389, 23978), (11989, 16778)]