218084256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1939

約数の個数: 144

約数和(自身を含む): 689794560

約数和(自身を除く): 471710304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1879, 2232, 2418, 2976, 3224, 3627, 3744, 3758, 4464, 4836, 5637, 6448, 7254, 7516, 8928, 9672, 11274, 12896, 14508, 15032, 16911, 19344, 22548, 24427, 29016, 30064, 33822, 38688, 45096, 48854, 58032, 58249, 60128, 67644, 73281, 90192, 97708, 116064, 116498, 135288, 146562, 174747, 180384, 195416, 219843, 232996, 270576, 293124, 349494, 390832, 439686, 465992, 524241, 541152, 586248, 698988, 757237, 781664, 879372, 931984, 1048482, 1172496, 1397976, 1514474, 1758744, 1863968, 2096964, 2271711, 2344992, 2795952, 3028948, 3517488, 4193928, 4543422, 5591904, 6057896, 6815133, 7034976, 8387856, 9086844, 12115792, 13630266, 16775712, 18173688, 24231584, 27260532, 36347376, 54521064, 72694752, 109042128, 218084256]

約数ペア:

[(1, 218084256), (2, 109042128), (3, 72694752), (4, 54521064), (6, 36347376), (8, 27260532), (9, 24231584), (12, 18173688), (13, 16775712), (16, 13630266), (18, 12115792), (24, 9086844), (26, 8387856), (31, 7034976), (32, 6815133), (36, 6057896), (39, 5591904), (48, 4543422), (52, 4193928), (62, 3517488), (72, 3028948), (78, 2795952), (93, 2344992), (96, 2271711), (104, 2096964), (117, 1863968), (124, 1758744), (144, 1514474), (156, 1397976), (186, 1172496), (208, 1048482), (234, 931984), (248, 879372), (279, 781664), (288, 757237), (312, 698988), (372, 586248), (403, 541152), (416, 524241), (468, 465992), (496, 439686), (558, 390832), (624, 349494), (744, 293124), (806, 270576), (936, 232996), (992, 219843), (1116, 195416), (1209, 180384), (1248, 174747), (1488, 146562), (1612, 135288), (1872, 116498), (1879, 116064), (2232, 97708), (2418, 90192), (2976, 73281), (3224, 67644), (3627, 60128), (3744, 58249), (3758, 58032), (4464, 48854), (4836, 45096), (5637, 38688), (6448, 33822), (7254, 30064), (7516, 29016), (8928, 24427), (9672, 22548), (11274, 19344), (12896, 16911), (14508, 15032)]