206561206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{19609}}^1$

素因数の和:19863

約数の個数: 16

約数和(自身を含む): 324741600

約数和(自身を除く): 118180394

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 19609, 39218, 451007, 902014, 4490461, 8980922, 103280603, 206561206]

約数ペア:

[(1, 206561206), (2, 103280603), (23, 8980922), (46, 4490461), (229, 902014), (458, 451007), (5267, 39218), (10534, 19609)]