208022256

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12347}}^1$

素因数の和:12380

約数の個数: 100

約数和(自身を含む): 648442872

約数和(自身を除く): 440420616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 12347, 16848, 24694, 37041, 49388, 74082, 98776, 111123, 148164, 160511, 197552, 222246, 296328, 321022, 333369, 444492, 481533, 592656, 642044, 666738, 888984, 963066, 1000107, 1284088, 1333476, 1444599, 1777968, 1926132, 2000214, 2568176, 2666952, 2889198, 3852264, 4000428, 4333797, 5333904, 5778396, 7704528, 8000856, 8667594, 11556792, 13001391, 16001712, 17335188, 23113584, 26002782, 34670376, 52005564, 69340752, 104011128, 208022256]

約数ペア:

[(1, 208022256), (2, 104011128), (3, 69340752), (4, 52005564), (6, 34670376), (8, 26002782), (9, 23113584), (12, 17335188), (13, 16001712), (16, 13001391), (18, 11556792), (24, 8667594), (26, 8000856), (27, 7704528), (36, 5778396), (39, 5333904), (48, 4333797), (52, 4000428), (54, 3852264), (72, 2889198), (78, 2666952), (81, 2568176), (104, 2000214), (108, 1926132), (117, 1777968), (144, 1444599), (156, 1333476), (162, 1284088), (208, 1000107), (216, 963066), (234, 888984), (312, 666738), (324, 642044), (351, 592656), (432, 481533), (468, 444492), (624, 333369), (648, 321022), (702, 296328), (936, 222246), (1053, 197552), (1296, 160511), (1404, 148164), (1872, 111123), (2106, 98776), (2808, 74082), (4212, 49388), (5616, 37041), (8424, 24694), (12347, 16848)]