198967608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13613}}^1$

素因数の和:13661

約数の個数: 96

約数和(自身を含む): 637135200

約数和(自身を除く): 438167592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 13613, 14616, 27226, 40839, 54452, 81678, 95291, 108904, 122517, 163356, 190582, 245034, 285873, 326712, 381164, 394777, 490068, 571746, 762328, 789554, 857619, 980136, 1143492, 1184331, 1579108, 1715238, 2286984, 2368662, 2763439, 3158216, 3430476, 3552993, 4737324, 5526878, 6860952, 7105986, 8290317, 9474648, 11053756, 14211972, 16580634, 22107512, 24870951, 28423944, 33161268, 49741902, 66322536, 99483804, 198967608]

約数ペア:

[(1, 198967608), (2, 99483804), (3, 66322536), (4, 49741902), (6, 33161268), (7, 28423944), (8, 24870951), (9, 22107512), (12, 16580634), (14, 14211972), (18, 11053756), (21, 9474648), (24, 8290317), (28, 7105986), (29, 6860952), (36, 5526878), (42, 4737324), (56, 3552993), (58, 3430476), (63, 3158216), (72, 2763439), (84, 2368662), (87, 2286984), (116, 1715238), (126, 1579108), (168, 1184331), (174, 1143492), (203, 980136), (232, 857619), (252, 789554), (261, 762328), (348, 571746), (406, 490068), (504, 394777), (522, 381164), (609, 326712), (696, 285873), (812, 245034), (1044, 190582), (1218, 163356), (1624, 122517), (1827, 108904), (2088, 95291), (2436, 81678), (3654, 54452), (4872, 40839), (7308, 27226), (13613, 14616)]