193673984

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 477216768

約数和(自身を除く): 283542784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 127, 128, 148, 161, 184, 224, 254, 256, 259, 296, 322, 368, 448, 508, 518, 592, 644, 736, 851, 889, 896, 1016, 1036, 1184, 1288, 1472, 1702, 1778, 1792, 2032, 2072, 2368, 2576, 2921, 2944, 3404, 3556, 4064, 4144, 4699, 4736, 5152, 5842, 5888, 5957, 6808, 7112, 8128, 8288, 9398, 9472, 10304, 11684, 11914, 13616, 14224, 16256, 16576, 18796, 20447, 20608, 23368, 23828, 27232, 28448, 32512, 32893, 33152, 37592, 40894, 41216, 46736, 47656, 54464, 56896, 65786, 66304, 75184, 81788, 93472, 95312, 108077, 108928, 113792, 131572, 150368, 163576, 186944, 190624, 216154, 217856, 227584, 263144, 300736, 327152, 373888, 381248, 432308, 526288, 601472, 654304, 747776, 756539, 762496, 864616, 1052576, 1202944, 1308608, 1513078, 1524992, 1729232, 2105152, 2617216, 3026156, 3458464, 4210304, 5234432, 6052312, 6916928, 8420608, 12104624, 13833856, 24209248, 27667712, 48418496, 96836992, 193673984]

約数ペア:

[(1, 193673984), (2, 96836992), (4, 48418496), (7, 27667712), (8, 24209248), (14, 13833856), (16, 12104624), (23, 8420608), (28, 6916928), (32, 6052312), (37, 5234432), (46, 4210304), (56, 3458464), (64, 3026156), (74, 2617216), (92, 2105152), (112, 1729232), (127, 1524992), (128, 1513078), (148, 1308608), (161, 1202944), (184, 1052576), (224, 864616), (254, 762496), (256, 756539), (259, 747776), (296, 654304), (322, 601472), (368, 526288), (448, 432308), (508, 381248), (518, 373888), (592, 327152), (644, 300736), (736, 263144), (851, 227584), (889, 217856), (896, 216154), (1016, 190624), (1036, 186944), (1184, 163576), (1288, 150368), (1472, 131572), (1702, 113792), (1778, 108928), (1792, 108077), (2032, 95312), (2072, 93472), (2368, 81788), (2576, 75184), (2921, 66304), (2944, 65786), (3404, 56896), (3556, 54464), (4064, 47656), (4144, 46736), (4699, 41216), (4736, 40894), (5152, 37592), (5842, 33152), (5888, 32893), (5957, 32512), (6808, 28448), (7112, 27232), (8128, 23828), (8288, 23368), (9398, 20608), (9472, 20447), (10304, 18796), (11684, 16576), (11914, 16256), (13616, 14224)]