209550744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 616215600

約数和(自身を除く): 406664856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1572, 1703, 1709, 2358, 3144, 3406, 3418, 4716, 5109, 5127, 6812, 6836, 9432, 10218, 10254, 13624, 13672, 15327, 15381, 20436, 20508, 22217, 30654, 30762, 40872, 41016, 44434, 61308, 61524, 66651, 88868, 122616, 123048, 133302, 177736, 199953, 223879, 266604, 399906, 447758, 533208, 671637, 799812, 895516, 1343274, 1599624, 1791032, 2014911, 2686548, 2910427, 4029822, 5373096, 5820854, 8059644, 8731281, 11641708, 16119288, 17462562, 23283416, 26193843, 34925124, 52387686, 69850248, 104775372, 209550744]

約数ペア:

[(1, 209550744), (2, 104775372), (3, 69850248), (4, 52387686), (6, 34925124), (8, 26193843), (9, 23283416), (12, 17462562), (13, 16119288), (18, 11641708), (24, 8731281), (26, 8059644), (36, 5820854), (39, 5373096), (52, 4029822), (72, 2910427), (78, 2686548), (104, 2014911), (117, 1791032), (131, 1599624), (156, 1343274), (234, 895516), (262, 799812), (312, 671637), (393, 533208), (468, 447758), (524, 399906), (786, 266604), (936, 223879), (1048, 199953), (1179, 177736), (1572, 133302), (1703, 123048), (1709, 122616), (2358, 88868), (3144, 66651), (3406, 61524), (3418, 61308), (4716, 44434), (5109, 41016), (5127, 40872), (6812, 30762), (6836, 30654), (9432, 22217), (10218, 20508), (10254, 20436), (13624, 15381), (13672, 15327)]