202807894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{4729}}^1$

素因数の和:5295

約数の個数: 16

約数和(自身を含む): 312293520

約数和(自身を除く): 109485626

約数列:

[1, 2, 41, 82, 523, 1046, 4729, 9458, 21443, 42886, 193889, 387778, 2473267, 4946534, 101403947, 202807894]

約数ペア:

[(1, 202807894), (2, 101403947), (41, 4946534), (82, 2473267), (523, 387778), (1046, 193889), (4729, 42886), (9458, 21443)]