201045970

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{87793}}^1$

素因数の和:88029

約数の個数: 16

約数和(自身を含む): 363467160

約数和(自身を除く): 162421190

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 87793, 175586, 438965, 877930, 20104597, 40209194, 100522985, 201045970]

約数ペア:

[(1, 201045970), (2, 100522985), (5, 40209194), (10, 20104597), (229, 877930), (458, 438965), (1145, 175586), (2290, 87793)]