199352496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 160

約数和(自身を含む): 624960000

約数和(自身を除く): 425607504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 41, 42, 48, 56, 58, 82, 84, 87, 112, 116, 123, 164, 168, 174, 203, 232, 246, 287, 328, 336, 348, 406, 464, 492, 499, 574, 609, 656, 696, 812, 861, 984, 998, 1148, 1189, 1218, 1392, 1497, 1624, 1722, 1968, 1996, 2296, 2378, 2436, 2994, 3248, 3444, 3493, 3567, 3992, 4592, 4756, 4872, 5988, 6888, 6986, 7134, 7984, 8323, 9512, 9744, 10479, 11976, 13776, 13972, 14268, 14471, 16646, 19024, 20459, 20958, 23952, 24969, 27944, 28536, 28942, 33292, 40918, 41916, 43413, 49938, 55888, 57072, 57884, 61377, 66584, 81836, 83832, 86826, 99876, 101297, 115768, 122754, 133168, 143213, 163672, 167664, 173652, 199752, 202594, 231536, 245508, 286426, 303891, 327344, 347304, 399504, 405188, 429639, 491016, 572852, 593311, 607782, 694608, 810376, 859278, 982032, 1145704, 1186622, 1215564, 1620752, 1718556, 1779933, 2291408, 2373244, 2431128, 3437112, 3559866, 4153177, 4746488, 4862256, 6874224, 7119732, 8306354, 9492976, 12459531, 14239464, 16612708, 24919062, 28478928, 33225416, 49838124, 66450832, 99676248, 199352496]

約数ペア:

[(1, 199352496), (2, 99676248), (3, 66450832), (4, 49838124), (6, 33225416), (7, 28478928), (8, 24919062), (12, 16612708), (14, 14239464), (16, 12459531), (21, 9492976), (24, 8306354), (28, 7119732), (29, 6874224), (41, 4862256), (42, 4746488), (48, 4153177), (56, 3559866), (58, 3437112), (82, 2431128), (84, 2373244), (87, 2291408), (112, 1779933), (116, 1718556), (123, 1620752), (164, 1215564), (168, 1186622), (174, 1145704), (203, 982032), (232, 859278), (246, 810376), (287, 694608), (328, 607782), (336, 593311), (348, 572852), (406, 491016), (464, 429639), (492, 405188), (499, 399504), (574, 347304), (609, 327344), (656, 303891), (696, 286426), (812, 245508), (861, 231536), (984, 202594), (998, 199752), (1148, 173652), (1189, 167664), (1218, 163672), (1392, 143213), (1497, 133168), (1624, 122754), (1722, 115768), (1968, 101297), (1996, 99876), (2296, 86826), (2378, 83832), (2436, 81836), (2994, 66584), (3248, 61377), (3444, 57884), (3493, 57072), (3567, 55888), (3992, 49938), (4592, 43413), (4756, 41916), (4872, 40918), (5988, 33292), (6888, 28942), (6986, 28536), (7134, 27944), (7984, 24969), (8323, 23952), (9512, 20958), (9744, 20459), (10479, 19024), (11976, 16646), (13776, 14471), (13972, 14268)]