2201990184

素因数分解:

$2^3\times 3^5\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 6466824000

約数和(自身を除く): 4264833816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 139, 162, 174, 216, 232, 243, 261, 278, 281, 324, 348, 417, 486, 522, 556, 562, 648, 696, 783, 834, 843, 972, 1044, 1112, 1124, 1251, 1566, 1668, 1686, 1944, 2088, 2248, 2349, 2502, 2529, 3132, 3336, 3372, 3753, 4031, 4698, 5004, 5058, 6264, 6744, 7047, 7506, 7587, 8062, 8149, 9396, 10008, 10116, 11259, 12093, 14094, 15012, 15174, 16124, 16298, 18792, 20232, 22518, 22761, 24186, 24447, 28188, 30024, 30348, 32248, 32596, 33777, 36279, 39059, 45036, 45522, 48372, 48894, 56376, 60696, 65192, 67554, 68283, 72558, 73341, 78118, 90072, 91044, 96744, 97788, 108837, 117177, 135108, 136566, 145116, 146682, 156236, 182088, 195576, 217674, 220023, 234354, 270216, 273132, 290232, 293364, 312472, 326511, 351531, 435348, 440046, 468708, 546264, 586728, 653022, 660069, 703062, 870696, 880092, 937416, 979533, 1054593, 1132711, 1306044, 1320138, 1406124, 1760184, 1959066, 1980207, 2109186, 2265422, 2612088, 2640276, 2812248, 3163779, 3398133, 3918132, 3960414, 4218372, 4530844, 5280552, 6327558, 6796266, 7836264, 7920828, 8436744, 9061688, 9491337, 10194399, 12655116, 13592532, 15841656, 18982674, 20388798, 25310232, 27185064, 30583197, 37965348, 40777596, 61166394, 75930696, 81555192, 91749591, 122332788, 183499182, 244665576, 275248773, 366998364, 550497546, 733996728, 1100995092, 2201990184]

約数ペア:

[(1, 2201990184), (2, 1100995092), (3, 733996728), (4, 550497546), (6, 366998364), (8, 275248773), (9, 244665576), (12, 183499182), (18, 122332788), (24, 91749591), (27, 81555192), (29, 75930696), (36, 61166394), (54, 40777596), (58, 37965348), (72, 30583197), (81, 27185064), (87, 25310232), (108, 20388798), (116, 18982674), (139, 15841656), (162, 13592532), (174, 12655116), (216, 10194399), (232, 9491337), (243, 9061688), (261, 8436744), (278, 7920828), (281, 7836264), (324, 6796266), (348, 6327558), (417, 5280552), (486, 4530844), (522, 4218372), (556, 3960414), (562, 3918132), (648, 3398133), (696, 3163779), (783, 2812248), (834, 2640276), (843, 2612088), (972, 2265422), (1044, 2109186), (1112, 1980207), (1124, 1959066), (1251, 1760184), (1566, 1406124), (1668, 1320138), (1686, 1306044), (1944, 1132711), (2088, 1054593), (2248, 979533), (2349, 937416), (2502, 880092), (2529, 870696), (3132, 703062), (3336, 660069), (3372, 653022), (3753, 586728), (4031, 546264), (4698, 468708), (5004, 440046), (5058, 435348), (6264, 351531), (6744, 326511), (7047, 312472), (7506, 293364), (7587, 290232), (8062, 273132), (8149, 270216), (9396, 234354), (10008, 220023), (10116, 217674), (11259, 195576), (12093, 182088), (14094, 156236), (15012, 146682), (15174, 145116), (16124, 136566), (16298, 135108), (18792, 117177), (20232, 108837), (22518, 97788), (22761, 96744), (24186, 91044), (24447, 90072), (28188, 78118), (30024, 73341), (30348, 72558), (32248, 68283), (32596, 67554), (33777, 65192), (36279, 60696), (39059, 56376), (45036, 48894), (45522, 48372)]