196157696

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 487420416

約数和(自身を除く): 291262720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 64, 68, 94, 112, 119, 128, 136, 137, 188, 224, 238, 256, 272, 274, 329, 376, 448, 476, 544, 548, 658, 752, 799, 896, 952, 959, 1088, 1096, 1316, 1504, 1598, 1792, 1904, 1918, 2176, 2192, 2329, 2632, 3008, 3196, 3808, 3836, 4352, 4384, 4658, 5264, 5593, 6016, 6392, 6439, 7616, 7672, 8768, 9316, 10528, 11186, 12032, 12784, 12878, 15232, 15344, 16303, 17536, 18632, 21056, 22372, 25568, 25756, 30464, 30688, 32606, 35072, 37264, 42112, 44744, 45073, 51136, 51512, 61376, 65212, 74528, 84224, 89488, 90146, 102272, 103024, 109463, 122752, 130424, 149056, 178976, 180292, 204544, 206048, 218926, 245504, 260848, 298112, 357952, 360584, 412096, 437852, 521696, 596224, 715904, 721168, 766241, 824192, 875704, 1043392, 1431808, 1442336, 1532482, 1648384, 1751408, 2086784, 2884672, 3064964, 3502816, 4173568, 5769344, 6129928, 7005632, 11538688, 12259856, 14011264, 24519712, 28022528, 49039424, 98078848, 196157696]

約数ペア:

[(1, 196157696), (2, 98078848), (4, 49039424), (7, 28022528), (8, 24519712), (14, 14011264), (16, 12259856), (17, 11538688), (28, 7005632), (32, 6129928), (34, 5769344), (47, 4173568), (56, 3502816), (64, 3064964), (68, 2884672), (94, 2086784), (112, 1751408), (119, 1648384), (128, 1532482), (136, 1442336), (137, 1431808), (188, 1043392), (224, 875704), (238, 824192), (256, 766241), (272, 721168), (274, 715904), (329, 596224), (376, 521696), (448, 437852), (476, 412096), (544, 360584), (548, 357952), (658, 298112), (752, 260848), (799, 245504), (896, 218926), (952, 206048), (959, 204544), (1088, 180292), (1096, 178976), (1316, 149056), (1504, 130424), (1598, 122752), (1792, 109463), (1904, 103024), (1918, 102272), (2176, 90146), (2192, 89488), (2329, 84224), (2632, 74528), (3008, 65212), (3196, 61376), (3808, 51512), (3836, 51136), (4352, 45073), (4384, 44744), (4658, 42112), (5264, 37264), (5593, 35072), (6016, 32606), (6392, 30688), (6439, 30464), (7616, 25756), (7672, 25568), (8768, 22372), (9316, 21056), (10528, 18632), (11186, 17536), (12032, 16303), (12784, 15344), (12878, 15232)]