202215184

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{214211}}^1$

素因数の和:214278

約数の個数: 20

約数和(自身を含む): 398434320

約数和(自身を除く): 196219136

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 214211, 428422, 856844, 1713688, 3427376, 12638449, 25276898, 50553796, 101107592, 202215184]

約数ペア:

[(1, 202215184), (2, 101107592), (4, 50553796), (8, 25276898), (16, 12638449), (59, 3427376), (118, 1713688), (236, 856844), (472, 428422), (944, 214211)]