208471536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5303}}^1$

素因数の和:5340

約数の個数: 160

約数和(自身を含む): 736619520

約数和(自身を除く): 528147984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5303, 5616, 6552, 9828, 10606, 13104, 15909, 19656, 21212, 31818, 37121, 39312, 42424, 47727, 63636, 68939, 74242, 84848, 95454, 111363, 127272, 137878, 143181, 148484, 190908, 206817, 222726, 254544, 275756, 286362, 296968, 334089, 381816, 413634, 445452, 482573, 551512, 572724, 593936, 620451, 668178, 763632, 827268, 890904, 965146, 1002267, 1103024, 1145448, 1240902, 1336356, 1447719, 1654536, 1781808, 1861353, 1930292, 2004534, 2290896, 2481804, 2672712, 2895438, 3309072, 3722706, 3860584, 4009068, 4343157, 4963608, 5345424, 5790876, 7445412, 7721168, 8018136, 8686314, 9927216, 11581752, 13029471, 14890824, 16036272, 17372628, 23163504, 26058942, 29781648, 34745256, 52117884, 69490512, 104235768, 208471536]

約数ペア:

[(1, 208471536), (2, 104235768), (3, 69490512), (4, 52117884), (6, 34745256), (7, 29781648), (8, 26058942), (9, 23163504), (12, 17372628), (13, 16036272), (14, 14890824), (16, 13029471), (18, 11581752), (21, 9927216), (24, 8686314), (26, 8018136), (27, 7721168), (28, 7445412), (36, 5790876), (39, 5345424), (42, 4963608), (48, 4343157), (52, 4009068), (54, 3860584), (56, 3722706), (63, 3309072), (72, 2895438), (78, 2672712), (84, 2481804), (91, 2290896), (104, 2004534), (108, 1930292), (112, 1861353), (117, 1781808), (126, 1654536), (144, 1447719), (156, 1336356), (168, 1240902), (182, 1145448), (189, 1103024), (208, 1002267), (216, 965146), (234, 890904), (252, 827268), (273, 763632), (312, 668178), (336, 620451), (351, 593936), (364, 572724), (378, 551512), (432, 482573), (468, 445452), (504, 413634), (546, 381816), (624, 334089), (702, 296968), (728, 286362), (756, 275756), (819, 254544), (936, 222726), (1008, 206817), (1092, 190908), (1404, 148484), (1456, 143181), (1512, 137878), (1638, 127272), (1872, 111363), (2184, 95454), (2457, 84848), (2808, 74242), (3024, 68939), (3276, 63636), (4368, 47727), (4914, 42424), (5303, 39312), (5616, 37121), (6552, 31818), (9828, 21212), (10606, 19656), (13104, 15909)]