210272044

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 371498400

約数和(自身を除く): 161226356

約数列:

[1, 2, 4, 181, 359, 362, 718, 724, 809, 1436, 1618, 3236, 64979, 129958, 146429, 259916, 290431, 292858, 580862, 585716, 1161724, 52568011, 105136022, 210272044]

約数ペア:

[(1, 210272044), (2, 105136022), (4, 52568011), (181, 1161724), (359, 585716), (362, 580862), (718, 292858), (724, 290431), (809, 259916), (1436, 146429), (1618, 129958), (3236, 64979)]