250659888

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2083}}^1$

素因数の和:2226

約数の個数: 80

約数和(自身を含む): 682218240

約数和(自身を除く): 431558352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1308, 1744, 2083, 2507, 2616, 4166, 5014, 5232, 6249, 7521, 8332, 10028, 12498, 15042, 16664, 20056, 24996, 30084, 33328, 40112, 47909, 49992, 60168, 95818, 99984, 120336, 143727, 191636, 227047, 287454, 383272, 454094, 574908, 681141, 766544, 908188, 1149816, 1362282, 1816376, 2299632, 2724564, 3632752, 5222081, 5449128, 10444162, 10898256, 15666243, 20888324, 31332486, 41776648, 62664972, 83553296, 125329944, 250659888]

約数ペア:

[(1, 250659888), (2, 125329944), (3, 83553296), (4, 62664972), (6, 41776648), (8, 31332486), (12, 20888324), (16, 15666243), (23, 10898256), (24, 10444162), (46, 5449128), (48, 5222081), (69, 3632752), (92, 2724564), (109, 2299632), (138, 1816376), (184, 1362282), (218, 1149816), (276, 908188), (327, 766544), (368, 681141), (436, 574908), (552, 454094), (654, 383272), (872, 287454), (1104, 227047), (1308, 191636), (1744, 143727), (2083, 120336), (2507, 99984), (2616, 95818), (4166, 60168), (5014, 49992), (5232, 47909), (6249, 40112), (7521, 33328), (8332, 30084), (10028, 24996), (12498, 20056), (15042, 16664)]