206535170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{16943}}^1$

素因数の和:17026

約数の個数: 32

約数和(自身を含む): 395269632

約数和(自身を除く): 188734462

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 16943, 33886, 84715, 169430, 389689, 779378, 897979, 1795958, 1948445, 3896890, 4489895, 8979790, 20653517, 41307034, 103267585, 206535170]

約数ペア:

[(1, 206535170), (2, 103267585), (5, 41307034), (10, 20653517), (23, 8979790), (46, 4489895), (53, 3896890), (106, 1948445), (115, 1795958), (230, 897979), (265, 779378), (530, 389689), (1219, 169430), (2438, 84715), (6095, 33886), (12190, 16943)]