202139974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{5653}}^1$

素因数の和:6615

約数の個数: 16

約数和(自身を含む): 319564080

約数和(自身を除く): 117424106

約数列:

[1, 2, 19, 38, 941, 1882, 5653, 11306, 17879, 35758, 107407, 214814, 5319473, 10638946, 101069987, 202139974]

約数ペア:

[(1, 202139974), (2, 101069987), (19, 10638946), (38, 5319473), (941, 214814), (1882, 107407), (5653, 35758), (11306, 17879)]