172320204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 479969280

約数和(自身を除く): 307649076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 127, 174, 203, 254, 348, 381, 406, 508, 557, 609, 762, 812, 889, 1114, 1218, 1524, 1671, 1778, 2228, 2436, 2667, 3342, 3556, 3683, 3899, 5334, 6684, 7366, 7798, 10668, 11049, 11697, 14732, 15596, 16153, 22098, 23394, 25781, 32306, 44196, 46788, 48459, 51562, 64612, 70739, 77343, 96918, 103124, 113071, 141478, 154686, 193836, 212217, 226142, 282956, 309372, 339213, 424434, 452284, 495173, 678426, 848868, 990346, 1356852, 1485519, 1980692, 2051431, 2971038, 4102862, 5942076, 6154293, 8205724, 12308586, 14360017, 24617172, 28720034, 43080051, 57440068, 86160102, 172320204]

約数ペア:

[(1, 172320204), (2, 86160102), (3, 57440068), (4, 43080051), (6, 28720034), (7, 24617172), (12, 14360017), (14, 12308586), (21, 8205724), (28, 6154293), (29, 5942076), (42, 4102862), (58, 2971038), (84, 2051431), (87, 1980692), (116, 1485519), (127, 1356852), (174, 990346), (203, 848868), (254, 678426), (348, 495173), (381, 452284), (406, 424434), (508, 339213), (557, 309372), (609, 282956), (762, 226142), (812, 212217), (889, 193836), (1114, 154686), (1218, 141478), (1524, 113071), (1671, 103124), (1778, 96918), (2228, 77343), (2436, 70739), (2667, 64612), (3342, 51562), (3556, 48459), (3683, 46788), (3899, 44196), (5334, 32306), (6684, 25781), (7366, 23394), (7798, 22098), (10668, 16153), (11049, 15596), (11697, 14732)]