185538068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6481}}^1$

素因数の和:6923

約数の個数: 24

約数和(自身を含む): 344660904

約数和(自身を除く): 159122836

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 6481, 7157, 12962, 14314, 25924, 28628, 110177, 220354, 440708, 2728501, 5457002, 10914004, 46384517, 92769034, 185538068]

約数ペア:

[(1, 185538068), (2, 92769034), (4, 46384517), (17, 10914004), (34, 5457002), (68, 2728501), (421, 440708), (842, 220354), (1684, 110177), (6481, 28628), (7157, 25924), (12962, 14314)]