201628196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1061}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 441044352

約数和(自身を除く): 239416156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 617, 1061, 1234, 2122, 2468, 4244, 4319, 6787, 7427, 8638, 11671, 13574, 14854, 17276, 23342, 27148, 29708, 46684, 47509, 81697, 95018, 163394, 190036, 326788, 654637, 1309274, 2618548, 4582459, 7201007, 9164918, 14402014, 18329836, 28804028, 50407049, 100814098, 201628196]

約数ペア:

[(1, 201628196), (2, 100814098), (4, 50407049), (7, 28804028), (11, 18329836), (14, 14402014), (22, 9164918), (28, 7201007), (44, 4582459), (77, 2618548), (154, 1309274), (308, 654637), (617, 326788), (1061, 190036), (1234, 163394), (2122, 95018), (2468, 81697), (4244, 47509), (4319, 46684), (6787, 29708), (7427, 27148), (8638, 23342), (11671, 17276), (13574, 14854)]