200812502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{18743}}^1$

素因数の和:19243

約数の個数: 16

約数和(自身を含む): 329294592

約数和(自身を除く): 128482090

約数列:

[1, 2, 11, 22, 487, 974, 5357, 10714, 18743, 37486, 206173, 412346, 9127841, 18255682, 100406251, 200812502]

約数ペア:

[(1, 200812502), (2, 100406251), (11, 18255682), (22, 9127841), (487, 412346), (974, 206173), (5357, 37486), (10714, 18743)]