198137472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 128

約数和(自身を含む): 596904000

約数和(自身を除く): 398766528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2089, 2432, 2496, 2964, 3648, 3952, 4178, 4992, 5928, 6267, 7296, 7904, 8356, 11856, 12534, 15808, 16712, 23712, 25068, 27157, 31616, 33424, 39691, 47424, 50136, 54314, 66848, 79382, 81471, 94848, 100272, 108628, 119073, 133696, 158764, 162942, 200544, 217256, 238146, 267392, 317528, 325884, 401088, 434512, 476292, 515983, 635056, 651768, 802176, 869024, 952584, 1031966, 1270112, 1303536, 1547949, 1738048, 1905168, 2063932, 2540224, 2607072, 3095898, 3476096, 3810336, 4127864, 5080448, 5214144, 6191796, 7620672, 8255728, 10428288, 12383592, 15241344, 16511456, 24767184, 33022912, 49534368, 66045824, 99068736, 198137472]

約数ペア:

[(1, 198137472), (2, 99068736), (3, 66045824), (4, 49534368), (6, 33022912), (8, 24767184), (12, 16511456), (13, 15241344), (16, 12383592), (19, 10428288), (24, 8255728), (26, 7620672), (32, 6191796), (38, 5214144), (39, 5080448), (48, 4127864), (52, 3810336), (57, 3476096), (64, 3095898), (76, 2607072), (78, 2540224), (96, 2063932), (104, 1905168), (114, 1738048), (128, 1547949), (152, 1303536), (156, 1270112), (192, 1031966), (208, 952584), (228, 869024), (247, 802176), (304, 651768), (312, 635056), (384, 515983), (416, 476292), (456, 434512), (494, 401088), (608, 325884), (624, 317528), (741, 267392), (832, 238146), (912, 217256), (988, 200544), (1216, 162942), (1248, 158764), (1482, 133696), (1664, 119073), (1824, 108628), (1976, 100272), (2089, 94848), (2432, 81471), (2496, 79382), (2964, 66848), (3648, 54314), (3952, 50136), (4178, 47424), (4992, 39691), (5928, 33424), (6267, 31616), (7296, 27157), (7904, 25068), (8356, 23712), (11856, 16712), (12534, 15808)]