193997670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137587}}^1$

素因数の和:137644

約数の個数: 32

約数和(自身を含む): 475504128

約数和(自身を除く): 281506458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 137587, 275174, 412761, 687935, 825522, 1375870, 2063805, 4127610, 6466589, 12933178, 19399767, 32332945, 38799534, 64665890, 96998835, 193997670]

約数ペア:

[(1, 193997670), (2, 96998835), (3, 64665890), (5, 38799534), (6, 32332945), (10, 19399767), (15, 12933178), (30, 6466589), (47, 4127610), (94, 2063805), (141, 1375870), (235, 825522), (282, 687935), (470, 412761), (705, 275174), (1410, 137587)]