188821944

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 531273600

約数和(自身を除く): 342451656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 71, 72, 86, 129, 142, 172, 213, 258, 284, 344, 387, 426, 516, 568, 639, 774, 852, 859, 1032, 1278, 1548, 1704, 1718, 2556, 2577, 3053, 3096, 3436, 5112, 5154, 6106, 6872, 7731, 9159, 10308, 12212, 15462, 18318, 20616, 24424, 27477, 30924, 36636, 36937, 54954, 60989, 61848, 73272, 73874, 109908, 110811, 121978, 147748, 182967, 219816, 221622, 243956, 295496, 332433, 365934, 443244, 487912, 548901, 664866, 731868, 886488, 1097802, 1329732, 1463736, 2195604, 2622527, 2659464, 4391208, 5245054, 7867581, 10490108, 15735162, 20980216, 23602743, 31470324, 47205486, 62940648, 94410972, 188821944]

約数ペア:

[(1, 188821944), (2, 94410972), (3, 62940648), (4, 47205486), (6, 31470324), (8, 23602743), (9, 20980216), (12, 15735162), (18, 10490108), (24, 7867581), (36, 5245054), (43, 4391208), (71, 2659464), (72, 2622527), (86, 2195604), (129, 1463736), (142, 1329732), (172, 1097802), (213, 886488), (258, 731868), (284, 664866), (344, 548901), (387, 487912), (426, 443244), (516, 365934), (568, 332433), (639, 295496), (774, 243956), (852, 221622), (859, 219816), (1032, 182967), (1278, 147748), (1548, 121978), (1704, 110811), (1718, 109908), (2556, 73874), (2577, 73272), (3053, 61848), (3096, 60989), (3436, 54954), (5112, 36937), (5154, 36636), (6106, 30924), (6872, 27477), (7731, 24424), (9159, 20616), (10308, 18318), (12212, 15462)]