199773672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 397423128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 89, 93, 124, 168, 178, 186, 217, 248, 267, 356, 372, 431, 434, 534, 623, 651, 712, 744, 862, 868, 1068, 1246, 1293, 1302, 1724, 1736, 1869, 2136, 2492, 2586, 2604, 2759, 3017, 3448, 3738, 4984, 5172, 5208, 5518, 6034, 7476, 8277, 9051, 10344, 11036, 12068, 13361, 14952, 16554, 18102, 19313, 22072, 24136, 26722, 33108, 36204, 38359, 38626, 40083, 53444, 57939, 66216, 72408, 76718, 77252, 80166, 93527, 106888, 115077, 115878, 153436, 154504, 160332, 187054, 230154, 231756, 268513, 280581, 306872, 320664, 374108, 460308, 463512, 537026, 561162, 748216, 805539, 920616, 1074052, 1122324, 1189129, 1611078, 2148104, 2244648, 2378258, 3222156, 3567387, 4756516, 6444312, 7134774, 8323903, 9513032, 14269548, 16647806, 24971709, 28539096, 33295612, 49943418, 66591224, 99886836, 199773672]

約数ペア:

[(1, 199773672), (2, 99886836), (3, 66591224), (4, 49943418), (6, 33295612), (7, 28539096), (8, 24971709), (12, 16647806), (14, 14269548), (21, 9513032), (24, 8323903), (28, 7134774), (31, 6444312), (42, 4756516), (56, 3567387), (62, 3222156), (84, 2378258), (89, 2244648), (93, 2148104), (124, 1611078), (168, 1189129), (178, 1122324), (186, 1074052), (217, 920616), (248, 805539), (267, 748216), (356, 561162), (372, 537026), (431, 463512), (434, 460308), (534, 374108), (623, 320664), (651, 306872), (712, 280581), (744, 268513), (862, 231756), (868, 230154), (1068, 187054), (1246, 160332), (1293, 154504), (1302, 153436), (1724, 115878), (1736, 115077), (1869, 106888), (2136, 93527), (2492, 80166), (2586, 77252), (2604, 76718), (2759, 72408), (3017, 66216), (3448, 57939), (3738, 53444), (4984, 40083), (5172, 38626), (5208, 38359), (5518, 36204), (6034, 33108), (7476, 26722), (8277, 24136), (9051, 22072), (10344, 19313), (11036, 18102), (12068, 16554), (13361, 14952)]