199093048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7883}}^1$

素因数の和:7948

約数の個数: 64

約数和(自身を含む): 476824320

約数和(自身を除く): 277731272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3608, 6314, 7883, 12628, 15766, 25256, 31532, 55181, 63064, 86713, 110362, 173426, 220724, 323203, 346852, 441448, 606991, 646406, 693704, 1213982, 1292812, 2262421, 2427964, 2585624, 3555233, 4524842, 4855928, 7110466, 9049684, 14220932, 18099368, 24886631, 28441864, 49773262, 99546524, 199093048]

約数ペア:

[(1, 199093048), (2, 99546524), (4, 49773262), (7, 28441864), (8, 24886631), (11, 18099368), (14, 14220932), (22, 9049684), (28, 7110466), (41, 4855928), (44, 4524842), (56, 3555233), (77, 2585624), (82, 2427964), (88, 2262421), (154, 1292812), (164, 1213982), (287, 693704), (308, 646406), (328, 606991), (451, 441448), (574, 346852), (616, 323203), (902, 220724), (1148, 173426), (1804, 110362), (2296, 86713), (3157, 63064), (3608, 55181), (6314, 31532), (7883, 25256), (12628, 15766)]