197466336

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 625695840

約数和(自身を除く): 428229504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 54, 58, 71, 72, 74, 81, 87, 96, 108, 111, 116, 142, 144, 148, 162, 174, 213, 216, 222, 232, 261, 284, 288, 296, 324, 333, 348, 426, 432, 444, 464, 522, 568, 592, 639, 648, 666, 696, 783, 852, 864, 888, 928, 999, 1044, 1073, 1136, 1184, 1278, 1296, 1332, 1392, 1566, 1704, 1776, 1917, 1998, 2059, 2088, 2146, 2272, 2349, 2556, 2592, 2627, 2664, 2784, 2997, 3132, 3219, 3408, 3552, 3834, 3996, 4118, 4176, 4292, 4698, 5112, 5254, 5328, 5751, 5994, 6177, 6264, 6438, 6816, 7668, 7881, 7992, 8236, 8352, 8584, 9396, 9657, 10224, 10508, 10656, 11502, 11988, 12354, 12528, 12876, 15336, 15762, 15984, 16472, 17168, 18531, 18792, 19314, 20448, 21016, 23004, 23643, 23976, 24708, 25056, 25752, 28971, 30672, 31524, 31968, 32944, 34336, 37062, 37584, 38628, 42032, 46008, 47286, 47952, 49416, 51504, 55593, 57942, 61344, 63048, 65888, 70929, 74124, 75168, 76183, 77256, 84064, 86913, 92016, 94572, 95904, 98832, 103008, 111186, 115884, 126096, 141858, 148248, 152366, 154512, 166779, 173826, 184032, 189144, 197664, 212787, 222372, 228549, 231768, 252192, 283716, 296496, 304732, 309024, 333558, 347652, 378288, 425574, 444744, 457098, 463536, 567432, 592992, 609464, 667116, 685647, 695304, 756576, 851148, 889488, 914196, 927072, 1134864, 1218928, 1334232, 1371294, 1390608, 1702296, 1778976, 1828392, 2056941, 2269728, 2437856, 2668464, 2742588, 2781216, 3404592, 3656784, 4113882, 5336928, 5485176, 6170823, 6809184, 7313568, 8227764, 10970352, 12341646, 16455528, 21940704, 24683292, 32911056, 49366584, 65822112, 98733168, 197466336]

約数ペア:

[(1, 197466336), (2, 98733168), (3, 65822112), (4, 49366584), (6, 32911056), (8, 24683292), (9, 21940704), (12, 16455528), (16, 12341646), (18, 10970352), (24, 8227764), (27, 7313568), (29, 6809184), (32, 6170823), (36, 5485176), (37, 5336928), (48, 4113882), (54, 3656784), (58, 3404592), (71, 2781216), (72, 2742588), (74, 2668464), (81, 2437856), (87, 2269728), (96, 2056941), (108, 1828392), (111, 1778976), (116, 1702296), (142, 1390608), (144, 1371294), (148, 1334232), (162, 1218928), (174, 1134864), (213, 927072), (216, 914196), (222, 889488), (232, 851148), (261, 756576), (284, 695304), (288, 685647), (296, 667116), (324, 609464), (333, 592992), (348, 567432), (426, 463536), (432, 457098), (444, 444744), (464, 425574), (522, 378288), (568, 347652), (592, 333558), (639, 309024), (648, 304732), (666, 296496), (696, 283716), (783, 252192), (852, 231768), (864, 228549), (888, 222372), (928, 212787), (999, 197664), (1044, 189144), (1073, 184032), (1136, 173826), (1184, 166779), (1278, 154512), (1296, 152366), (1332, 148248), (1392, 141858), (1566, 126096), (1704, 115884), (1776, 111186), (1917, 103008), (1998, 98832), (2059, 95904), (2088, 94572), (2146, 92016), (2272, 86913), (2349, 84064), (2556, 77256), (2592, 76183), (2627, 75168), (2664, 74124), (2784, 70929), (2997, 65888), (3132, 63048), (3219, 61344), (3408, 57942), (3552, 55593), (3834, 51504), (3996, 49416), (4118, 47952), (4176, 47286), (4292, 46008), (4698, 42032), (5112, 38628), (5254, 37584), (5328, 37062), (5751, 34336), (5994, 32944), (6177, 31968), (6264, 31524), (6438, 30672), (6816, 28971), (7668, 25752), (7881, 25056), (7992, 24708), (8236, 23976), (8352, 23643), (8584, 23004), (9396, 21016), (9657, 20448), (10224, 19314), (10508, 18792), (10656, 18531), (11502, 17168), (11988, 16472), (12354, 15984), (12528, 15762), (12876, 15336)]