213567664

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{37181}}^1$

素因数の和:37548

約数の個数: 20

約数和(自身を含む): 414951120

約数和(自身を除く): 201383456

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 37181, 74362, 148724, 297448, 594896, 13347979, 26695958, 53391916, 106783832, 213567664]

約数ペア:

[(1, 213567664), (2, 106783832), (4, 53391916), (8, 26695958), (16, 13347979), (359, 594896), (718, 297448), (1436, 148724), (2872, 74362), (5744, 37181)]