201914796

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{73477}}^1$

素因数の和:73713

約数の個数: 24

約数和(自身を含む): 473198320

約数和(自身を除く): 271283524

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 73477, 146954, 220431, 293908, 440862, 881724, 16826233, 33652466, 50478699, 67304932, 100957398, 201914796]

約数ペア:

[(1, 201914796), (2, 100957398), (3, 67304932), (4, 50478699), (6, 33652466), (12, 16826233), (229, 881724), (458, 440862), (687, 293908), (916, 220431), (1374, 146954), (2748, 73477)]