198947232

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^3\times {\mathrm{173}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 641934720

約数和(自身を除く): 442987488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 173, 176, 198, 216, 242, 264, 288, 297, 346, 352, 363, 396, 432, 484, 519, 528, 594, 692, 726, 792, 864, 968, 1038, 1056, 1089, 1188, 1331, 1384, 1452, 1557, 1584, 1903, 1936, 2076, 2178, 2376, 2662, 2768, 2904, 3114, 3168, 3267, 3806, 3872, 3993, 4152, 4356, 4671, 4752, 5324, 5536, 5709, 5808, 6228, 6534, 7612, 7986, 8304, 8712, 9342, 9504, 10648, 11418, 11616, 11979, 12456, 13068, 15224, 15972, 16608, 17127, 17424, 18684, 20933, 21296, 22836, 23958, 24912, 26136, 30448, 31944, 34254, 34848, 35937, 37368, 41866, 42592, 45672, 47916, 49824, 51381, 52272, 60896, 62799, 63888, 68508, 71874, 74736, 83732, 91344, 95832, 102762, 104544, 125598, 127776, 137016, 143748, 149472, 167464, 182688, 188397, 191664, 205524, 230263, 251196, 274032, 287496, 334928, 376794, 383328, 411048, 460526, 502392, 548064, 565191, 574992, 669856, 690789, 753588, 822096, 921052, 1004784, 1130382, 1149984, 1381578, 1507176, 1644192, 1842104, 2009568, 2072367, 2260764, 2763156, 3014352, 3684208, 4144734, 4521528, 5526312, 6028704, 6217101, 7368416, 8289468, 9043056, 11052624, 12434202, 16578936, 18086112, 22105248, 24868404, 33157872, 49736808, 66315744, 99473616, 198947232]

約数ペア:

[(1, 198947232), (2, 99473616), (3, 66315744), (4, 49736808), (6, 33157872), (8, 24868404), (9, 22105248), (11, 18086112), (12, 16578936), (16, 12434202), (18, 11052624), (22, 9043056), (24, 8289468), (27, 7368416), (32, 6217101), (33, 6028704), (36, 5526312), (44, 4521528), (48, 4144734), (54, 3684208), (66, 3014352), (72, 2763156), (88, 2260764), (96, 2072367), (99, 2009568), (108, 1842104), (121, 1644192), (132, 1507176), (144, 1381578), (173, 1149984), (176, 1130382), (198, 1004784), (216, 921052), (242, 822096), (264, 753588), (288, 690789), (297, 669856), (346, 574992), (352, 565191), (363, 548064), (396, 502392), (432, 460526), (484, 411048), (519, 383328), (528, 376794), (594, 334928), (692, 287496), (726, 274032), (792, 251196), (864, 230263), (968, 205524), (1038, 191664), (1056, 188397), (1089, 182688), (1188, 167464), (1331, 149472), (1384, 143748), (1452, 137016), (1557, 127776), (1584, 125598), (1903, 104544), (1936, 102762), (2076, 95832), (2178, 91344), (2376, 83732), (2662, 74736), (2768, 71874), (2904, 68508), (3114, 63888), (3168, 62799), (3267, 60896), (3806, 52272), (3872, 51381), (3993, 49824), (4152, 47916), (4356, 45672), (4671, 42592), (4752, 41866), (5324, 37368), (5536, 35937), (5709, 34848), (5808, 34254), (6228, 31944), (6534, 30448), (7612, 26136), (7986, 24912), (8304, 23958), (8712, 22836), (9342, 21296), (9504, 20933), (10648, 18684), (11418, 17424), (11616, 17127), (11979, 16608), (12456, 15972), (13068, 15224)]