194996950

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{22543}}^1$

素因数の和:22728

約数の個数: 24

約数和(自身を含む): 364807008

約数和(自身を除く): 169810058

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8650, 22543, 45086, 112715, 225430, 563575, 1127150, 3899939, 7799878, 19499695, 38999390, 97498475, 194996950]

約数ペア:

[(1, 194996950), (2, 97498475), (5, 38999390), (10, 19499695), (25, 7799878), (50, 3899939), (173, 1127150), (346, 563575), (865, 225430), (1730, 112715), (4325, 45086), (8650, 22543)]