202427418

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 409406976

約数和(自身を除く): 206979558

約数列:

[1, 2, 3, 6, 163, 263, 326, 489, 526, 787, 789, 978, 1574, 1578, 2361, 4722, 42869, 85738, 128281, 128607, 206981, 256562, 257214, 384843, 413962, 620943, 769686, 1241886, 33737903, 67475806, 101213709, 202427418]

約数ペア:

[(1, 202427418), (2, 101213709), (3, 67475806), (6, 33737903), (163, 1241886), (263, 769686), (326, 620943), (489, 413962), (526, 384843), (787, 257214), (789, 256562), (978, 206981), (1574, 128607), (1578, 128281), (2361, 85738), (4722, 42869)]