105420196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{221471}}^1$

素因数の和:221499

約数の個数: 24

約数和(自身を含む): 223243776

約数和(自身を除く): 117823580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 221471, 442942, 885884, 1550297, 3100594, 3765007, 6201188, 7530014, 15060028, 26355049, 52710098, 105420196]

約数ペア:

[(1, 105420196), (2, 52710098), (4, 26355049), (7, 15060028), (14, 7530014), (17, 6201188), (28, 3765007), (34, 3100594), (68, 1550297), (119, 885884), (238, 442942), (476, 221471)]