202340944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972793}}^1$

素因数の和:972814

約数の個数: 20

約数和(自身を含む): 422192596

約数和(自身を除く): 219851652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972793, 1945586, 3891172, 7782344, 12646309, 15564688, 25292618, 50585236, 101170472, 202340944]

約数ペア:

[(1, 202340944), (2, 101170472), (4, 50585236), (8, 25292618), (13, 15564688), (16, 12646309), (26, 7782344), (52, 3891172), (104, 1945586), (208, 972793)]