201868264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 419126400

約数和(自身を除く): 217258136

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 167, 197, 236, 334, 394, 472, 668, 767, 788, 1336, 1534, 1576, 2171, 2561, 3068, 4342, 5122, 6136, 8684, 9853, 10244, 11623, 17368, 19706, 20488, 23246, 32899, 39412, 46492, 65798, 78824, 92984, 128089, 131596, 151099, 256178, 263192, 302198, 427687, 512356, 604396, 855374, 1024712, 1208792, 1710748, 1941041, 3421496, 3882082, 7764164, 15528328, 25233533, 50467066, 100934132, 201868264]

約数ペア:

[(1, 201868264), (2, 100934132), (4, 50467066), (8, 25233533), (13, 15528328), (26, 7764164), (52, 3882082), (59, 3421496), (104, 1941041), (118, 1710748), (167, 1208792), (197, 1024712), (236, 855374), (334, 604396), (394, 512356), (472, 427687), (668, 302198), (767, 263192), (788, 256178), (1336, 151099), (1534, 131596), (1576, 128089), (2171, 92984), (2561, 78824), (3068, 65798), (4342, 46492), (5122, 39412), (6136, 32899), (8684, 23246), (9853, 20488), (10244, 19706), (11623, 17368)]