197418144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 192

約数和(自身を含む): 684536832

約数和(自身を除く): 487118688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1496, 1571, 1632, 1848, 1904, 2244, 2464, 2618, 2856, 2992, 3142, 3696, 3808, 3927, 4488, 4713, 5236, 5712, 5984, 6284, 7392, 7854, 8976, 9426, 10472, 10997, 11424, 12568, 15708, 17281, 17952, 18852, 20944, 21994, 25136, 26707, 31416, 32991, 34562, 37704, 41888, 43988, 50272, 51843, 53414, 62832, 65982, 69124, 75408, 80121, 87976, 103686, 106828, 120967, 125664, 131964, 138248, 150816, 160242, 175952, 186949, 207372, 213656, 241934, 263928, 276496, 293777, 320484, 351904, 362901, 373898, 414744, 427312, 483868, 527856, 552992, 560847, 587554, 640968, 725802, 747796, 829488, 854624, 881331, 967736, 1055712, 1121694, 1175108, 1281936, 1451604, 1495592, 1658976, 1762662, 1935472, 2056439, 2243388, 2350216, 2563872, 2903208, 2991184, 3525324, 3870944, 4112878, 4486776, 4700432, 5806416, 5982368, 6169317, 7050648, 8225756, 8973552, 9400864, 11612832, 12338634, 14101296, 16451512, 17947104, 24677268, 28202592, 32903024, 49354536, 65806048, 98709072, 197418144]

約数ペア:

[(1, 197418144), (2, 98709072), (3, 65806048), (4, 49354536), (6, 32903024), (7, 28202592), (8, 24677268), (11, 17947104), (12, 16451512), (14, 14101296), (16, 12338634), (17, 11612832), (21, 9400864), (22, 8973552), (24, 8225756), (28, 7050648), (32, 6169317), (33, 5982368), (34, 5806416), (42, 4700432), (44, 4486776), (48, 4112878), (51, 3870944), (56, 3525324), (66, 2991184), (68, 2903208), (77, 2563872), (84, 2350216), (88, 2243388), (96, 2056439), (102, 1935472), (112, 1762662), (119, 1658976), (132, 1495592), (136, 1451604), (154, 1281936), (168, 1175108), (176, 1121694), (187, 1055712), (204, 967736), (224, 881331), (231, 854624), (238, 829488), (264, 747796), (272, 725802), (308, 640968), (336, 587554), (352, 560847), (357, 552992), (374, 527856), (408, 483868), (462, 427312), (476, 414744), (528, 373898), (544, 362901), (561, 351904), (616, 320484), (672, 293777), (714, 276496), (748, 263928), (816, 241934), (924, 213656), (952, 207372), (1056, 186949), (1122, 175952), (1232, 160242), (1309, 150816), (1428, 138248), (1496, 131964), (1571, 125664), (1632, 120967), (1848, 106828), (1904, 103686), (2244, 87976), (2464, 80121), (2618, 75408), (2856, 69124), (2992, 65982), (3142, 62832), (3696, 53414), (3808, 51843), (3927, 50272), (4488, 43988), (4713, 41888), (5236, 37704), (5712, 34562), (5984, 32991), (6284, 31416), (7392, 26707), (7854, 25136), (8976, 21994), (9426, 20944), (10472, 18852), (10997, 17952), (11424, 17281), (12568, 15708)]