203047936

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2219

約数の個数: 88

約数和(自身を含む): 499795520

約数和(自身を除く): 296747584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1456, 1664, 1792, 2179, 2912, 3328, 3584, 4358, 5824, 6656, 7168, 8716, 11648, 13312, 15253, 17432, 23296, 28327, 30506, 34864, 46592, 56654, 61012, 69728, 93184, 113308, 122024, 139456, 198289, 226616, 244048, 278912, 396578, 453232, 488096, 557824, 793156, 906464, 976192, 1115648, 1586312, 1812928, 1952384, 2231296, 3172624, 3625856, 3904768, 6345248, 7251712, 7809536, 12690496, 14503424, 15619072, 25380992, 29006848, 50761984, 101523968, 203047936]

約数ペア:

[(1, 203047936), (2, 101523968), (4, 50761984), (7, 29006848), (8, 25380992), (13, 15619072), (14, 14503424), (16, 12690496), (26, 7809536), (28, 7251712), (32, 6345248), (52, 3904768), (56, 3625856), (64, 3172624), (91, 2231296), (104, 1952384), (112, 1812928), (128, 1586312), (182, 1115648), (208, 976192), (224, 906464), (256, 793156), (364, 557824), (416, 488096), (448, 453232), (512, 396578), (728, 278912), (832, 244048), (896, 226616), (1024, 198289), (1456, 139456), (1664, 122024), (1792, 113308), (2179, 93184), (2912, 69728), (3328, 61012), (3584, 56654), (4358, 46592), (5824, 34864), (6656, 30506), (7168, 28327), (8716, 23296), (11648, 17432), (13312, 15253)]