203085272

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{150211}}^1$

素因数の和:150243

約数の個数: 24

約数和(自身を含む): 412331940

約数和(自身を除く): 209246668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 150211, 300422, 600844, 1201688, 1952743, 3905486, 7810972, 15621944, 25385659, 50771318, 101542636, 203085272]

約数ペア:

[(1, 203085272), (2, 101542636), (4, 50771318), (8, 25385659), (13, 15621944), (26, 7810972), (52, 3905486), (104, 1952743), (169, 1201688), (338, 600844), (676, 300422), (1352, 150211)]