220622976

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 735134400

約数和(自身を除く): 514511424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 128, 144, 168, 192, 218, 224, 251, 252, 288, 327, 336, 384, 436, 448, 502, 504, 576, 654, 672, 753, 763, 872, 896, 981, 1004, 1008, 1152, 1308, 1344, 1506, 1526, 1744, 1757, 1962, 2008, 2016, 2259, 2289, 2616, 2688, 3012, 3052, 3488, 3514, 3924, 4016, 4032, 4518, 4578, 5232, 5271, 6024, 6104, 6867, 6976, 7028, 7848, 8032, 8064, 9036, 9156, 10464, 10542, 12048, 12208, 13734, 13952, 14056, 15696, 15813, 16064, 18072, 18312, 20928, 21084, 24096, 24416, 27359, 27468, 28112, 31392, 31626, 32128, 36144, 36624, 41856, 42168, 48192, 48832, 54718, 54936, 56224, 62784, 63252, 72288, 73248, 82077, 84336, 96384, 97664, 109436, 109872, 112448, 125568, 126504, 144576, 146496, 164154, 168672, 191513, 218872, 219744, 224896, 246231, 253008, 289152, 292992, 328308, 337344, 383026, 437744, 439488, 492462, 506016, 574539, 656616, 674688, 766052, 875488, 878976, 984924, 1012032, 1149078, 1313232, 1532104, 1723617, 1750976, 1969848, 2024064, 2298156, 2626464, 3064208, 3447234, 3501952, 3939696, 4596312, 5252928, 6128416, 6894468, 7879392, 9192624, 10505856, 12256832, 13788936, 15758784, 18385248, 24513664, 27577872, 31517568, 36770496, 55155744, 73540992, 110311488, 220622976]

約数ペア:

[(1, 220622976), (2, 110311488), (3, 73540992), (4, 55155744), (6, 36770496), (7, 31517568), (8, 27577872), (9, 24513664), (12, 18385248), (14, 15758784), (16, 13788936), (18, 12256832), (21, 10505856), (24, 9192624), (28, 7879392), (32, 6894468), (36, 6128416), (42, 5252928), (48, 4596312), (56, 3939696), (63, 3501952), (64, 3447234), (72, 3064208), (84, 2626464), (96, 2298156), (109, 2024064), (112, 1969848), (126, 1750976), (128, 1723617), (144, 1532104), (168, 1313232), (192, 1149078), (218, 1012032), (224, 984924), (251, 878976), (252, 875488), (288, 766052), (327, 674688), (336, 656616), (384, 574539), (436, 506016), (448, 492462), (502, 439488), (504, 437744), (576, 383026), (654, 337344), (672, 328308), (753, 292992), (763, 289152), (872, 253008), (896, 246231), (981, 224896), (1004, 219744), (1008, 218872), (1152, 191513), (1308, 168672), (1344, 164154), (1506, 146496), (1526, 144576), (1744, 126504), (1757, 125568), (1962, 112448), (2008, 109872), (2016, 109436), (2259, 97664), (2289, 96384), (2616, 84336), (2688, 82077), (3012, 73248), (3052, 72288), (3488, 63252), (3514, 62784), (3924, 56224), (4016, 54936), (4032, 54718), (4518, 48832), (4578, 48192), (5232, 42168), (5271, 41856), (6024, 36624), (6104, 36144), (6867, 32128), (6976, 31626), (7028, 31392), (7848, 28112), (8032, 27468), (8064, 27359), (9036, 24416), (9156, 24096), (10464, 21084), (10542, 20928), (12048, 18312), (12208, 18072), (13734, 16064), (13952, 15813), (14056, 15696)]