214868448

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2903}}^1$

素因数の和:3176

約数の個数: 72

約数和(自身を含む): 613621008

約数和(自身を除く): 398752560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 2056, 2313, 2903, 3084, 4112, 4626, 5806, 6168, 8224, 8709, 9252, 11612, 12336, 17418, 18504, 23224, 24672, 26127, 34836, 37008, 46448, 52254, 69672, 74016, 92896, 104508, 139344, 209016, 278688, 418032, 746071, 836064, 1492142, 2238213, 2984284, 4476426, 5968568, 6714639, 8952852, 11937136, 13429278, 17905704, 23874272, 26858556, 35811408, 53717112, 71622816, 107434224, 214868448]

約数ペア:

[(1, 214868448), (2, 107434224), (3, 71622816), (4, 53717112), (6, 35811408), (8, 26858556), (9, 23874272), (12, 17905704), (16, 13429278), (18, 11937136), (24, 8952852), (32, 6714639), (36, 5968568), (48, 4476426), (72, 2984284), (96, 2238213), (144, 1492142), (257, 836064), (288, 746071), (514, 418032), (771, 278688), (1028, 209016), (1542, 139344), (2056, 104508), (2313, 92896), (2903, 74016), (3084, 69672), (4112, 52254), (4626, 46448), (5806, 37008), (6168, 34836), (8224, 26127), (8709, 24672), (9252, 23224), (11612, 18504), (12336, 17418)]