227811168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:957

約数の個数: 144

約数和(自身を含む): 708323616

約数和(自身を除く): 480512448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 857, 923, 936, 1136, 1248, 1278, 1704, 1714, 1846, 1872, 2272, 2556, 2571, 2769, 3408, 3428, 3692, 3744, 5112, 5142, 5538, 6816, 6856, 7384, 7713, 8307, 10224, 10284, 11076, 11141, 13712, 14768, 15426, 16614, 20448, 20568, 22152, 22282, 27424, 29536, 30852, 33228, 33423, 41136, 44304, 44564, 60847, 61704, 66456, 66846, 82272, 88608, 89128, 100269, 121694, 123408, 132912, 133692, 178256, 182541, 200538, 243388, 246816, 265824, 267384, 356512, 365082, 401076, 486776, 534768, 547623, 730164, 791011, 802152, 973552, 1069536, 1095246, 1460328, 1582022, 1604304, 1947104, 2190492, 2373033, 2920656, 3164044, 3208608, 4380984, 4746066, 5841312, 6328088, 7119099, 8761968, 9492132, 12656176, 14238198, 17523936, 18984264, 25312352, 28476396, 37968528, 56952792, 75937056, 113905584, 227811168]

約数ペア:

[(1, 227811168), (2, 113905584), (3, 75937056), (4, 56952792), (6, 37968528), (8, 28476396), (9, 25312352), (12, 18984264), (13, 17523936), (16, 14238198), (18, 12656176), (24, 9492132), (26, 8761968), (32, 7119099), (36, 6328088), (39, 5841312), (48, 4746066), (52, 4380984), (71, 3208608), (72, 3164044), (78, 2920656), (96, 2373033), (104, 2190492), (117, 1947104), (142, 1604304), (144, 1582022), (156, 1460328), (208, 1095246), (213, 1069536), (234, 973552), (284, 802152), (288, 791011), (312, 730164), (416, 547623), (426, 534768), (468, 486776), (568, 401076), (624, 365082), (639, 356512), (852, 267384), (857, 265824), (923, 246816), (936, 243388), (1136, 200538), (1248, 182541), (1278, 178256), (1704, 133692), (1714, 132912), (1846, 123408), (1872, 121694), (2272, 100269), (2556, 89128), (2571, 88608), (2769, 82272), (3408, 66846), (3428, 66456), (3692, 61704), (3744, 60847), (5112, 44564), (5142, 44304), (5538, 41136), (6816, 33423), (6856, 33228), (7384, 30852), (7713, 29536), (8307, 27424), (10224, 22282), (10284, 22152), (11076, 20568), (11141, 20448), (13712, 16614), (14768, 15426)]