202274254

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{158771}}^1$

素因数の和:158800

約数の個数: 24

約数和(自身を含む): 380100168

約数和(自身を除く): 177825914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 158771, 317542, 1111397, 2064023, 2222794, 4128046, 7779779, 14448161, 15559558, 28896322, 101137127, 202274254]

約数ペア:

[(1, 202274254), (2, 101137127), (7, 28896322), (13, 15559558), (14, 14448161), (26, 7779779), (49, 4128046), (91, 2222794), (98, 2064023), (182, 1111397), (637, 317542), (1274, 158771)]