202040438

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1\times {\mathrm{1289}}^1$

素因数の和:2119

約数の個数: 16

約数和(自身を含む): 306504000

約数和(自身を除く): 104463562

約数列:

[1, 2, 109, 218, 719, 1289, 1438, 2578, 78371, 140501, 156742, 281002, 926791, 1853582, 101020219, 202040438]

約数ペア:

[(1, 202040438), (2, 101020219), (109, 1853582), (218, 926791), (719, 281002), (1289, 156742), (1438, 140501), (2578, 78371)]