202568468290

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1\times {\mathrm{138661}}^1$

素因数の和:139858

約数の個数: 32

約数和(自身を含む): 367598508480

約数和(自身を除く): 165030040190

約数列:

[1, 2, 5, 10, 139, 278, 695, 1051, 1390, 2102, 5255, 10510, 138661, 146089, 277322, 292178, 693305, 730445, 1386610, 1460890, 19273879, 38547758, 96369395, 145732711, 192738790, 291465422, 728663555, 1457327110, 20256846829, 40513693658, 101284234145, 202568468290]

約数ペア:

[(1, 202568468290), (2, 101284234145), (5, 40513693658), (10, 20256846829), (139, 1457327110), (278, 728663555), (695, 291465422), (1051, 192738790), (1390, 145732711), (2102, 96369395), (5255, 38547758), (10510, 19273879), (138661, 1460890), (146089, 1386610), (277322, 730445), (292178, 693305)]