214691904

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17749}}^1$

素因数の和:17777

約数の個数: 112

約数和(自身を含む): 721360000

約数和(自身を除く): 506668096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 17749, 35498, 53247, 70996, 106494, 124243, 141992, 159741, 212988, 248486, 283984, 319482, 372729, 425976, 479223, 496972, 567968, 638964, 745458, 851952, 958446, 993944, 1118187, 1135936, 1277928, 1490916, 1703904, 1916892, 1987888, 2236374, 2555856, 2981832, 3354561, 3407808, 3833784, 3975776, 4472748, 5111712, 5963664, 6709122, 7667568, 7951552, 8945496, 10223424, 11927328, 13418244, 15335136, 17890992, 23854656, 26836488, 30670272, 35781984, 53672976, 71563968, 107345952, 214691904]

約数ペア:

[(1, 214691904), (2, 107345952), (3, 71563968), (4, 53672976), (6, 35781984), (7, 30670272), (8, 26836488), (9, 23854656), (12, 17890992), (14, 15335136), (16, 13418244), (18, 11927328), (21, 10223424), (24, 8945496), (27, 7951552), (28, 7667568), (32, 6709122), (36, 5963664), (42, 5111712), (48, 4472748), (54, 3975776), (56, 3833784), (63, 3407808), (64, 3354561), (72, 2981832), (84, 2555856), (96, 2236374), (108, 1987888), (112, 1916892), (126, 1703904), (144, 1490916), (168, 1277928), (189, 1135936), (192, 1118187), (216, 993944), (224, 958446), (252, 851952), (288, 745458), (336, 638964), (378, 567968), (432, 496972), (448, 479223), (504, 425976), (576, 372729), (672, 319482), (756, 283984), (864, 248486), (1008, 212988), (1344, 159741), (1512, 141992), (1728, 124243), (2016, 106494), (3024, 70996), (4032, 53247), (6048, 35498), (12096, 17749)]