199099270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16333}}^1$

素因数の和:16416

約数の個数: 32

約数和(自身を含む): 381039552

約数和(自身を除く): 181940282

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 16333, 32666, 81665, 163330, 375659, 751318, 865649, 1731298, 1878295, 3756590, 4328245, 8656490, 19909927, 39819854, 99549635, 199099270]

約数ペア:

[(1, 199099270), (2, 99549635), (5, 39819854), (10, 19909927), (23, 8656490), (46, 4328245), (53, 3756590), (106, 1878295), (115, 1731298), (230, 865649), (265, 751318), (530, 375659), (1219, 163330), (2438, 81665), (6095, 32666), (12190, 16333)]