223245288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 192

約数和(自身を含む): 749808000

約数和(自身を除く): 526562712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 361, 378, 399, 409, 456, 504, 513, 532, 684, 722, 756, 798, 818, 1026, 1064, 1083, 1197, 1227, 1368, 1444, 1512, 1596, 1636, 2052, 2166, 2394, 2454, 2527, 2863, 2888, 3192, 3249, 3272, 3591, 3681, 4104, 4332, 4788, 4908, 5054, 5726, 6498, 7182, 7362, 7581, 7771, 8589, 8664, 9576, 9747, 9816, 10108, 11043, 11452, 12996, 14364, 14724, 15162, 15542, 17178, 19494, 20216, 22086, 22743, 22904, 23313, 25767, 25992, 28728, 29448, 30324, 31084, 34356, 38988, 44172, 45486, 46626, 51534, 54397, 60648, 62168, 68229, 68712, 69939, 77301, 77976, 88344, 90972, 93252, 103068, 108794, 136458, 139878, 147649, 154602, 163191, 181944, 186504, 206136, 209817, 217588, 272916, 279756, 295298, 309204, 326382, 419634, 435176, 442947, 489573, 545832, 559512, 590596, 618408, 652764, 839268, 885894, 979146, 1033543, 1181192, 1305528, 1328841, 1468719, 1678536, 1771788, 1958292, 2067086, 2657682, 2937438, 3100629, 3543576, 3916584, 3986523, 4134172, 5315364, 5874876, 6201258, 7973046, 8268344, 9301887, 10630728, 11749752, 12402516, 15946092, 18603774, 24805032, 27905661, 31892184, 37207548, 55811322, 74415096, 111622644, 223245288]

約数ペア:

[(1, 223245288), (2, 111622644), (3, 74415096), (4, 55811322), (6, 37207548), (7, 31892184), (8, 27905661), (9, 24805032), (12, 18603774), (14, 15946092), (18, 12402516), (19, 11749752), (21, 10630728), (24, 9301887), (27, 8268344), (28, 7973046), (36, 6201258), (38, 5874876), (42, 5315364), (54, 4134172), (56, 3986523), (57, 3916584), (63, 3543576), (72, 3100629), (76, 2937438), (84, 2657682), (108, 2067086), (114, 1958292), (126, 1771788), (133, 1678536), (152, 1468719), (168, 1328841), (171, 1305528), (189, 1181192), (216, 1033543), (228, 979146), (252, 885894), (266, 839268), (342, 652764), (361, 618408), (378, 590596), (399, 559512), (409, 545832), (456, 489573), (504, 442947), (513, 435176), (532, 419634), (684, 326382), (722, 309204), (756, 295298), (798, 279756), (818, 272916), (1026, 217588), (1064, 209817), (1083, 206136), (1197, 186504), (1227, 181944), (1368, 163191), (1444, 154602), (1512, 147649), (1596, 139878), (1636, 136458), (2052, 108794), (2166, 103068), (2394, 93252), (2454, 90972), (2527, 88344), (2863, 77976), (2888, 77301), (3192, 69939), (3249, 68712), (3272, 68229), (3591, 62168), (3681, 60648), (4104, 54397), (4332, 51534), (4788, 46626), (4908, 45486), (5054, 44172), (5726, 38988), (6498, 34356), (7182, 31084), (7362, 30324), (7581, 29448), (7771, 28728), (8589, 25992), (8664, 25767), (9576, 23313), (9747, 22904), (9816, 22743), (10108, 22086), (11043, 20216), (11452, 19494), (12996, 17178), (14364, 15542), (14724, 15162)]