191081286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41959}}^1$

素因数の和:42001

約数の個数: 48

約数和(自身を含む): 471294720

約数和(自身を除く): 280213434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 41959, 83918, 125877, 251754, 377631, 461549, 755262, 923098, 965057, 1384647, 1930114, 2769294, 2895171, 4153941, 5790342, 8307882, 8685513, 10615627, 17371026, 21231254, 31846881, 63693762, 95540643, 191081286]

約数ペア:

[(1, 191081286), (2, 95540643), (3, 63693762), (6, 31846881), (9, 21231254), (11, 17371026), (18, 10615627), (22, 8685513), (23, 8307882), (33, 5790342), (46, 4153941), (66, 2895171), (69, 2769294), (99, 1930114), (138, 1384647), (198, 965057), (207, 923098), (253, 755262), (414, 461549), (506, 377631), (759, 251754), (1518, 125877), (2277, 83918), (4554, 41959)]