188214268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3209}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 379653120

約数和(自身を除く): 191438852

約数列:

[1, 2, 4, 11, 22, 31, 43, 44, 62, 86, 124, 172, 341, 473, 682, 946, 1333, 1364, 1892, 2666, 3209, 5332, 6418, 12836, 14663, 29326, 35299, 58652, 70598, 99479, 137987, 141196, 198958, 275974, 397916, 551948, 1094269, 1517857, 2188538, 3035714, 4277597, 4377076, 6071428, 8555194, 17110388, 47053567, 94107134, 188214268]

約数ペア:

[(1, 188214268), (2, 94107134), (4, 47053567), (11, 17110388), (22, 8555194), (31, 6071428), (43, 4377076), (44, 4277597), (62, 3035714), (86, 2188538), (124, 1517857), (172, 1094269), (341, 551948), (473, 397916), (682, 275974), (946, 198958), (1333, 141196), (1364, 137987), (1892, 99479), (2666, 70598), (3209, 58652), (5332, 35299), (6418, 29326), (12836, 14663)]