210850542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 326937618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 113, 118, 126, 177, 226, 251, 339, 354, 413, 502, 531, 678, 753, 791, 826, 1017, 1062, 1239, 1506, 1582, 1757, 2034, 2259, 2373, 2478, 3514, 3717, 4518, 4746, 5271, 6667, 7119, 7434, 10542, 13334, 14238, 14809, 15813, 20001, 28363, 29618, 31626, 40002, 44427, 46669, 56726, 60003, 85089, 88854, 93338, 103663, 120006, 133281, 140007, 170178, 198541, 207326, 255267, 266562, 280014, 310989, 397082, 420021, 510534, 595623, 621978, 840042, 932967, 1191246, 1673417, 1786869, 1865934, 3346834, 3573738, 5020251, 10040502, 11713919, 15060753, 23427838, 30121506, 35141757, 70283514, 105425271, 210850542]

約数ペア:

[(1, 210850542), (2, 105425271), (3, 70283514), (6, 35141757), (7, 30121506), (9, 23427838), (14, 15060753), (18, 11713919), (21, 10040502), (42, 5020251), (59, 3573738), (63, 3346834), (113, 1865934), (118, 1786869), (126, 1673417), (177, 1191246), (226, 932967), (251, 840042), (339, 621978), (354, 595623), (413, 510534), (502, 420021), (531, 397082), (678, 310989), (753, 280014), (791, 266562), (826, 255267), (1017, 207326), (1062, 198541), (1239, 170178), (1506, 140007), (1582, 133281), (1757, 120006), (2034, 103663), (2259, 93338), (2373, 88854), (2478, 85089), (3514, 60003), (3717, 56726), (4518, 46669), (4746, 44427), (5271, 40002), (6667, 31626), (7119, 29618), (7434, 28363), (10542, 20001), (13334, 15813), (14238, 14809)]