234747968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 112

約数和(自身を含む): 607307904

約数和(自身を除く): 372559936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2371, 2912, 3094, 3536, 3808, 4742, 5824, 6188, 7072, 7616, 9484, 12376, 14144, 16597, 18968, 24752, 30823, 33194, 37936, 40307, 49504, 61646, 66388, 75872, 80614, 99008, 123292, 132776, 151744, 161228, 215761, 246584, 265552, 282149, 322456, 431522, 493168, 523991, 531104, 564298, 644912, 863044, 986336, 1047982, 1062208, 1128596, 1289824, 1726088, 1972672, 2095964, 2257192, 2579648, 3452176, 3667937, 4191928, 4514384, 6904352, 7335874, 8383856, 9028768, 13808704, 14671748, 16767712, 18057536, 29343496, 33535424, 58686992, 117373984, 234747968]

約数ペア:

[(1, 234747968), (2, 117373984), (4, 58686992), (7, 33535424), (8, 29343496), (13, 18057536), (14, 16767712), (16, 14671748), (17, 13808704), (26, 9028768), (28, 8383856), (32, 7335874), (34, 6904352), (52, 4514384), (56, 4191928), (64, 3667937), (68, 3452176), (91, 2579648), (104, 2257192), (112, 2095964), (119, 1972672), (136, 1726088), (182, 1289824), (208, 1128596), (221, 1062208), (224, 1047982), (238, 986336), (272, 863044), (364, 644912), (416, 564298), (442, 531104), (448, 523991), (476, 493168), (544, 431522), (728, 322456), (832, 282149), (884, 265552), (952, 246584), (1088, 215761), (1456, 161228), (1547, 151744), (1768, 132776), (1904, 123292), (2371, 99008), (2912, 80614), (3094, 75872), (3536, 66388), (3808, 61646), (4742, 49504), (5824, 40307), (6188, 37936), (7072, 33194), (7616, 30823), (9484, 24752), (12376, 18968), (14144, 16597)]