190744996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{8713}}^1$

素因数の和:9151

約数の個数: 24

約数和(自身を含む): 360376184

約数和(自身を除く): 169631188

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 8713, 10946, 17426, 21892, 34852, 113269, 226538, 453076, 3668173, 7336346, 14672692, 47686249, 95372498, 190744996]

約数ペア:

[(1, 190744996), (2, 95372498), (4, 47686249), (13, 14672692), (26, 7336346), (52, 3668173), (421, 453076), (842, 226538), (1684, 113269), (5473, 34852), (8713, 21892), (10946, 17426)]