208247760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4591}}^1$

素因数の和:4623

約数の個数: 200

約数和(自身を含む): 826780416

約数和(自身を除く): 618532656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 4591, 5040, 5670, 6480, 7560, 9072, 9182, 11340, 13773, 15120, 18364, 22680, 22955, 27546, 32137, 36728, 41319, 45360, 45910, 55092, 64274, 68865, 73456, 82638, 91820, 96411, 110184, 123957, 128548, 137730, 160685, 165276, 183640, 192822, 206595, 220368, 247914, 257096, 275460, 289233, 321370, 330552, 367280, 371871, 385644, 413190, 482055, 495828, 514192, 550920, 578466, 619785, 642740, 661104, 743742, 771288, 826380, 867699, 964110, 991656, 1101840, 1156932, 1239570, 1285480, 1446165, 1487484, 1542576, 1652760, 1735398, 1859355, 1928220, 1983312, 2313864, 2479140, 2570960, 2603097, 2892330, 2974968, 3305520, 3470796, 3718710, 3856440, 4338495, 4627728, 4958280, 5206194, 5784660, 5949936, 6941592, 7437420, 7712880, 8676990, 9916560, 10412388, 11569320, 13015485, 13883184, 14874840, 17353980, 20824776, 23138640, 26030970, 29749680, 34707960, 41649552, 52061940, 69415920, 104123880, 208247760]

約数ペア:

[(1, 208247760), (2, 104123880), (3, 69415920), (4, 52061940), (5, 41649552), (6, 34707960), (7, 29749680), (8, 26030970), (9, 23138640), (10, 20824776), (12, 17353980), (14, 14874840), (15, 13883184), (16, 13015485), (18, 11569320), (20, 10412388), (21, 9916560), (24, 8676990), (27, 7712880), (28, 7437420), (30, 6941592), (35, 5949936), (36, 5784660), (40, 5206194), (42, 4958280), (45, 4627728), (48, 4338495), (54, 3856440), (56, 3718710), (60, 3470796), (63, 3305520), (70, 2974968), (72, 2892330), (80, 2603097), (81, 2570960), (84, 2479140), (90, 2313864), (105, 1983312), (108, 1928220), (112, 1859355), (120, 1735398), (126, 1652760), (135, 1542576), (140, 1487484), (144, 1446165), (162, 1285480), (168, 1239570), (180, 1156932), (189, 1101840), (210, 991656), (216, 964110), (240, 867699), (252, 826380), (270, 771288), (280, 743742), (315, 661104), (324, 642740), (336, 619785), (360, 578466), (378, 550920), (405, 514192), (420, 495828), (432, 482055), (504, 413190), (540, 385644), (560, 371871), (567, 367280), (630, 330552), (648, 321370), (720, 289233), (756, 275460), (810, 257096), (840, 247914), (945, 220368), (1008, 206595), (1080, 192822), (1134, 183640), (1260, 165276), (1296, 160685), (1512, 137730), (1620, 128548), (1680, 123957), (1890, 110184), (2160, 96411), (2268, 91820), (2520, 82638), (2835, 73456), (3024, 68865), (3240, 64274), (3780, 55092), (4536, 45910), (4591, 45360), (5040, 41319), (5670, 36728), (6480, 32137), (7560, 27546), (9072, 22955), (9182, 22680), (11340, 18364), (13773, 15120)]