202077824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{121441}}^1$

素因数の和:121468

約数の個数: 32

約数和(自身を含む): 433547940

約数和(自身を除く): 231470116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 121441, 242882, 485764, 971528, 1578733, 1943056, 3157466, 3886112, 6314932, 7772224, 12629864, 15544448, 25259728, 50519456, 101038912, 202077824]

約数ペア:

[(1, 202077824), (2, 101038912), (4, 50519456), (8, 25259728), (13, 15544448), (16, 12629864), (26, 7772224), (32, 6314932), (52, 3886112), (64, 3157466), (104, 1943056), (128, 1578733), (208, 971528), (416, 485764), (832, 242882), (1664, 121441)]