209438407008

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4583}}^1\times {\mathrm{6899}}^1$

素因数の和:11521

約数の個数: 144

約数和(自身を含む): 621711417600

約数和(自身を除く): 412273010592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4583, 6624, 6899, 9166, 13749, 13798, 18332, 20697, 27498, 27596, 36664, 41247, 41394, 54996, 55192, 62091, 73328, 82494, 82788, 105409, 109992, 110384, 124182, 146656, 158677, 164988, 165576, 210818, 219984, 220768, 248364, 316227, 317354, 329976, 331152, 421636, 439968, 476031, 496728, 632454, 634708, 659952, 662304, 843272, 948681, 952062, 993456, 1264908, 1269416, 1319904, 1428093, 1686544, 1897362, 1904124, 1986912, 2529816, 2538832, 2856186, 3373088, 3794724, 3808248, 5059632, 5077664, 5712372, 7589448, 7616496, 10119264, 11424744, 15178896, 15232992, 22849488, 30357792, 31618117, 45698976, 63236234, 94854351, 126472468, 189708702, 252944936, 284563053, 379417404, 505889872, 569126106, 727216691, 758834808, 1011779744, 1138252212, 1454433382, 1517669616, 2181650073, 2276504424, 2908866764, 3035339232, 4363300146, 4553008848, 5817733528, 6544950219, 8726600292, 9106017696, 11635467056, 13089900438, 17453200584, 23270934112, 26179800876, 34906401168, 52359601752, 69812802336, 104719203504, 209438407008]

約数ペア:

[(1, 209438407008), (2, 104719203504), (3, 69812802336), (4, 52359601752), (6, 34906401168), (8, 26179800876), (9, 23270934112), (12, 17453200584), (16, 13089900438), (18, 11635467056), (23, 9106017696), (24, 8726600292), (32, 6544950219), (36, 5817733528), (46, 4553008848), (48, 4363300146), (69, 3035339232), (72, 2908866764), (92, 2276504424), (96, 2181650073), (138, 1517669616), (144, 1454433382), (184, 1138252212), (207, 1011779744), (276, 758834808), (288, 727216691), (368, 569126106), (414, 505889872), (552, 379417404), (736, 284563053), (828, 252944936), (1104, 189708702), (1656, 126472468), (2208, 94854351), (3312, 63236234), (4583, 45698976), (6624, 31618117), (6899, 30357792), (9166, 22849488), (13749, 15232992), (13798, 15178896), (18332, 11424744), (20697, 10119264), (27498, 7616496), (27596, 7589448), (36664, 5712372), (41247, 5077664), (41394, 5059632), (54996, 3808248), (55192, 3794724), (62091, 3373088), (73328, 2856186), (82494, 2538832), (82788, 2529816), (105409, 1986912), (109992, 1904124), (110384, 1897362), (124182, 1686544), (146656, 1428093), (158677, 1319904), (164988, 1269416), (165576, 1264908), (210818, 993456), (219984, 952062), (220768, 948681), (248364, 843272), (316227, 662304), (317354, 659952), (329976, 634708), (331152, 632454), (421636, 496728), (439968, 476031)]