188443580148

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2213}}^1\times {\mathrm{10607}}^1$

素因数の和:13053

約数の個数: 72

約数和(自身を含む): 478740907008

約数和(自身を除く): 290297326860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2213, 2676, 4014, 4426, 6639, 8028, 8852, 10607, 13278, 19917, 21214, 26556, 31821, 39834, 42428, 63642, 79668, 95463, 127284, 190926, 381852, 493499, 986998, 1480497, 1973996, 2365361, 2960994, 4441491, 4730722, 5921988, 7096083, 8882982, 9461444, 14192166, 17765964, 21288249, 23473291, 28384332, 42576498, 46946582, 70419873, 85152996, 93893164, 140839746, 211259619, 281679492, 422519238, 845038476, 5234543893, 10469087786, 15703631679, 20938175572, 31407263358, 47110895037, 62814526716, 94221790074, 188443580148]

約数ペア:

[(1, 188443580148), (2, 94221790074), (3, 62814526716), (4, 47110895037), (6, 31407263358), (9, 20938175572), (12, 15703631679), (18, 10469087786), (36, 5234543893), (223, 845038476), (446, 422519238), (669, 281679492), (892, 211259619), (1338, 140839746), (2007, 93893164), (2213, 85152996), (2676, 70419873), (4014, 46946582), (4426, 42576498), (6639, 28384332), (8028, 23473291), (8852, 21288249), (10607, 17765964), (13278, 14192166), (19917, 9461444), (21214, 8882982), (26556, 7096083), (31821, 5921988), (39834, 4730722), (42428, 4441491), (63642, 2960994), (79668, 2365361), (95463, 1973996), (127284, 1480497), (190926, 986998), (381852, 493499)]