191888928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 721768320

約数和(自身を除く): 529879392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 396, 408, 462, 476, 504, 509, 528, 544, 561, 612, 616, 672, 693, 714, 748, 792, 816, 924, 952, 1008, 1018, 1056, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1527, 1584, 1632, 1683, 1848, 1904, 2016, 2036, 2142, 2244, 2448, 2464, 2618, 2772, 2856, 2992, 3054, 3168, 3366, 3563, 3696, 3808, 3927, 4072, 4284, 4488, 4581, 4896, 5236, 5544, 5599, 5712, 5984, 6108, 6732, 7126, 7392, 7854, 8144, 8568, 8653, 8976, 9162, 10472, 10689, 11088, 11198, 11424, 11781, 12216, 13464, 14252, 15708, 16288, 16797, 17136, 17306, 17952, 18324, 20944, 21378, 22176, 22396, 23562, 24432, 25959, 26928, 28504, 31416, 32067, 33594, 34272, 34612, 36648, 39193, 41888, 42756, 44792, 47124, 48864, 50391, 51918, 53856, 57008, 60571, 62832, 64134, 67188, 69224, 73296, 77877, 78386, 85512, 89584, 94248, 95183, 100782, 103836, 114016, 117579, 121142, 125664, 128268, 134376, 138448, 146592, 155754, 156772, 171024, 179168, 181713, 188496, 190366, 201564, 207672, 235158, 242284, 256536, 268752, 276896, 285549, 311508, 313544, 342048, 352737, 363426, 376992, 380732, 403128, 415344, 470316, 484568, 513072, 537504, 545139, 571098, 623016, 627088, 666281, 705474, 726852, 761464, 806256, 830688, 856647, 940632, 969136, 1026144, 1090278, 1142196, 1246032, 1254176, 1332562, 1410948, 1453704, 1522928, 1612512, 1713294, 1881264, 1938272, 1998843, 2180556, 2284392, 2492064, 2665124, 2821896, 2907408, 3045856, 3426588, 3762528, 3997686, 4361112, 4568784, 5330248, 5643792, 5814816, 5996529, 6853176, 7995372, 8722224, 9137568, 10660496, 11287584, 11993058, 13706352, 15990744, 17444448, 21320992, 23986116, 27412704, 31981488, 47972232, 63962976, 95944464, 191888928]

約数ペア:

[(1, 191888928), (2, 95944464), (3, 63962976), (4, 47972232), (6, 31981488), (7, 27412704), (8, 23986116), (9, 21320992), (11, 17444448), (12, 15990744), (14, 13706352), (16, 11993058), (17, 11287584), (18, 10660496), (21, 9137568), (22, 8722224), (24, 7995372), (28, 6853176), (32, 5996529), (33, 5814816), (34, 5643792), (36, 5330248), (42, 4568784), (44, 4361112), (48, 3997686), (51, 3762528), (56, 3426588), (63, 3045856), (66, 2907408), (68, 2821896), (72, 2665124), (77, 2492064), (84, 2284392), (88, 2180556), (96, 1998843), (99, 1938272), (102, 1881264), (112, 1713294), (119, 1612512), (126, 1522928), (132, 1453704), (136, 1410948), (144, 1332562), (153, 1254176), (154, 1246032), (168, 1142196), (176, 1090278), (187, 1026144), (198, 969136), (204, 940632), (224, 856647), (231, 830688), (238, 806256), (252, 761464), (264, 726852), (272, 705474), (288, 666281), (306, 627088), (308, 623016), (336, 571098), (352, 545139), (357, 537504), (374, 513072), (396, 484568), (408, 470316), (462, 415344), (476, 403128), (504, 380732), (509, 376992), (528, 363426), (544, 352737), (561, 342048), (612, 313544), (616, 311508), (672, 285549), (693, 276896), (714, 268752), (748, 256536), (792, 242284), (816, 235158), (924, 207672), (952, 201564), (1008, 190366), (1018, 188496), (1056, 181713), (1071, 179168), (1122, 171024), (1224, 156772), (1232, 155754), (1309, 146592), (1386, 138448), (1428, 134376), (1496, 128268), (1527, 125664), (1584, 121142), (1632, 117579), (1683, 114016), (1848, 103836), (1904, 100782), (2016, 95183), (2036, 94248), (2142, 89584), (2244, 85512), (2448, 78386), (2464, 77877), (2618, 73296), (2772, 69224), (2856, 67188), (2992, 64134), (3054, 62832), (3168, 60571), (3366, 57008), (3563, 53856), (3696, 51918), (3808, 50391), (3927, 48864), (4072, 47124), (4284, 44792), (4488, 42756), (4581, 41888), (4896, 39193), (5236, 36648), (5544, 34612), (5599, 34272), (5712, 33594), (5984, 32067), (6108, 31416), (6732, 28504), (7126, 26928), (7392, 25959), (7854, 24432), (8144, 23562), (8568, 22396), (8653, 22176), (8976, 21378), (9162, 20944), (10472, 18324), (10689, 17952), (11088, 17306), (11198, 17136), (11424, 16797), (11781, 16288), (12216, 15708), (13464, 14252)]