198440424

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 192

約数和(自身を含む): 683504640

約数和(自身を除く): 485064216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 31, 36, 39, 42, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 117, 124, 126, 156, 168, 182, 186, 217, 234, 248, 252, 273, 279, 312, 364, 372, 403, 434, 468, 504, 546, 558, 651, 728, 744, 806, 819, 868, 936, 977, 1092, 1116, 1209, 1302, 1612, 1638, 1736, 1953, 1954, 2184, 2232, 2418, 2604, 2821, 2931, 3224, 3276, 3627, 3906, 3908, 4836, 5208, 5642, 5862, 6552, 6839, 7254, 7812, 7816, 8463, 8793, 9672, 11284, 11724, 12701, 13678, 14508, 15624, 16926, 17586, 20517, 22568, 23448, 25389, 25402, 27356, 29016, 30287, 33852, 35172, 38103, 41034, 50778, 50804, 54712, 60574, 61551, 67704, 70344, 76206, 82068, 88907, 90861, 101556, 101608, 114309, 121148, 123102, 152412, 164136, 177814, 181722, 203112, 212009, 228618, 242296, 246204, 266721, 272583, 304824, 355628, 363444, 393731, 424018, 457236, 492408, 533442, 545166, 636027, 711256, 726888, 787462, 800163, 848036, 914472, 1066884, 1090332, 1181193, 1272054, 1574924, 1600326, 1696072, 1908081, 2133768, 2180664, 2362386, 2544108, 2756117, 3149848, 3200652, 3543579, 3816162, 4724772, 5088216, 5512234, 6401304, 7087158, 7632324, 8268351, 9449544, 11024468, 14174316, 15264648, 16536702, 22048936, 24805053, 28348632, 33073404, 49610106, 66146808, 99220212, 198440424]

約数ペア:

[(1, 198440424), (2, 99220212), (3, 66146808), (4, 49610106), (6, 33073404), (7, 28348632), (8, 24805053), (9, 22048936), (12, 16536702), (13, 15264648), (14, 14174316), (18, 11024468), (21, 9449544), (24, 8268351), (26, 7632324), (28, 7087158), (31, 6401304), (36, 5512234), (39, 5088216), (42, 4724772), (52, 3816162), (56, 3543579), (62, 3200652), (63, 3149848), (72, 2756117), (78, 2544108), (84, 2362386), (91, 2180664), (93, 2133768), (104, 1908081), (117, 1696072), (124, 1600326), (126, 1574924), (156, 1272054), (168, 1181193), (182, 1090332), (186, 1066884), (217, 914472), (234, 848036), (248, 800163), (252, 787462), (273, 726888), (279, 711256), (312, 636027), (364, 545166), (372, 533442), (403, 492408), (434, 457236), (468, 424018), (504, 393731), (546, 363444), (558, 355628), (651, 304824), (728, 272583), (744, 266721), (806, 246204), (819, 242296), (868, 228618), (936, 212009), (977, 203112), (1092, 181722), (1116, 177814), (1209, 164136), (1302, 152412), (1612, 123102), (1638, 121148), (1736, 114309), (1953, 101608), (1954, 101556), (2184, 90861), (2232, 88907), (2418, 82068), (2604, 76206), (2821, 70344), (2931, 67704), (3224, 61551), (3276, 60574), (3627, 54712), (3906, 50804), (3908, 50778), (4836, 41034), (5208, 38103), (5642, 35172), (5862, 33852), (6552, 30287), (6839, 29016), (7254, 27356), (7812, 25402), (7816, 25389), (8463, 23448), (8793, 22568), (9672, 20517), (11284, 17586), (11724, 16926), (12701, 15624), (13678, 14508)]