187802064

素因数分解:

$2^4\times 3^8\times {\mathrm{1789}}^1$

素因数の和:1821

約数の個数: 90

約数和(自身を含む): 546077090

約数和(自身を除く): 358275026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1789, 1944, 2187, 2916, 3578, 3888, 4374, 5367, 5832, 6561, 7156, 8748, 10734, 11664, 13122, 14312, 16101, 17496, 21468, 26244, 28624, 32202, 34992, 42936, 48303, 52488, 64404, 85872, 96606, 104976, 128808, 144909, 193212, 257616, 289818, 386424, 434727, 579636, 772848, 869454, 1159272, 1304181, 1738908, 2318544, 2608362, 3477816, 3912543, 5216724, 6955632, 7825086, 10433448, 11737629, 15650172, 20866896, 23475258, 31300344, 46950516, 62600688, 93901032, 187802064]

約数ペア:

[(1, 187802064), (2, 93901032), (3, 62600688), (4, 46950516), (6, 31300344), (8, 23475258), (9, 20866896), (12, 15650172), (16, 11737629), (18, 10433448), (24, 7825086), (27, 6955632), (36, 5216724), (48, 3912543), (54, 3477816), (72, 2608362), (81, 2318544), (108, 1738908), (144, 1304181), (162, 1159272), (216, 869454), (243, 772848), (324, 579636), (432, 434727), (486, 386424), (648, 289818), (729, 257616), (972, 193212), (1296, 144909), (1458, 128808), (1789, 104976), (1944, 96606), (2187, 85872), (2916, 64404), (3578, 52488), (3888, 48303), (4374, 42936), (5367, 34992), (5832, 32202), (6561, 28624), (7156, 26244), (8748, 21468), (10734, 17496), (11664, 16101), (13122, 14312)]