198861936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:943

約数の個数: 160

約数和(自身を含む): 644958720

約数和(自身を除く): 446096784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 53, 56, 78, 84, 91, 104, 106, 112, 156, 159, 168, 182, 208, 212, 273, 312, 318, 336, 364, 371, 424, 546, 624, 636, 689, 728, 742, 848, 859, 1092, 1113, 1272, 1378, 1456, 1484, 1718, 2067, 2184, 2226, 2544, 2577, 2756, 2968, 3436, 4134, 4368, 4452, 4823, 5154, 5512, 5936, 6013, 6872, 8268, 8904, 9646, 10308, 11024, 11167, 12026, 13744, 14469, 16536, 17808, 18039, 19292, 20616, 22334, 24052, 28938, 33072, 33501, 36078, 38584, 41232, 44668, 45527, 48104, 57876, 67002, 72156, 77168, 78169, 89336, 91054, 96208, 115752, 134004, 136581, 144312, 156338, 178672, 182108, 231504, 234507, 268008, 273162, 288624, 312676, 318689, 364216, 469014, 536016, 546324, 591851, 625352, 637378, 728432, 938028, 956067, 1092648, 1183702, 1250704, 1274756, 1775553, 1876056, 1912134, 2185296, 2367404, 2549512, 3551106, 3752112, 3824268, 4142957, 4734808, 5099024, 7102212, 7648536, 8285914, 9469616, 12428871, 14204424, 15297072, 16571828, 24857742, 28408848, 33143656, 49715484, 66287312, 99430968, 198861936]

約数ペア:

[(1, 198861936), (2, 99430968), (3, 66287312), (4, 49715484), (6, 33143656), (7, 28408848), (8, 24857742), (12, 16571828), (13, 15297072), (14, 14204424), (16, 12428871), (21, 9469616), (24, 8285914), (26, 7648536), (28, 7102212), (39, 5099024), (42, 4734808), (48, 4142957), (52, 3824268), (53, 3752112), (56, 3551106), (78, 2549512), (84, 2367404), (91, 2185296), (104, 1912134), (106, 1876056), (112, 1775553), (156, 1274756), (159, 1250704), (168, 1183702), (182, 1092648), (208, 956067), (212, 938028), (273, 728432), (312, 637378), (318, 625352), (336, 591851), (364, 546324), (371, 536016), (424, 469014), (546, 364216), (624, 318689), (636, 312676), (689, 288624), (728, 273162), (742, 268008), (848, 234507), (859, 231504), (1092, 182108), (1113, 178672), (1272, 156338), (1378, 144312), (1456, 136581), (1484, 134004), (1718, 115752), (2067, 96208), (2184, 91054), (2226, 89336), (2544, 78169), (2577, 77168), (2756, 72156), (2968, 67002), (3436, 57876), (4134, 48104), (4368, 45527), (4452, 44668), (4823, 41232), (5154, 38584), (5512, 36078), (5936, 33501), (6013, 33072), (6872, 28938), (8268, 24052), (8904, 22334), (9646, 20616), (10308, 19292), (11024, 18039), (11167, 17808), (12026, 16536), (13744, 14469)]