111995196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 279586944

約数和(自身を除く): 167591748

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 251, 309, 361, 412, 502, 618, 722, 753, 1004, 1083, 1236, 1444, 1506, 1957, 2166, 3012, 3914, 4332, 4769, 5871, 7828, 9538, 11742, 14307, 19076, 23484, 25853, 28614, 37183, 51706, 57228, 74366, 77559, 90611, 103412, 111549, 148732, 155118, 181222, 223098, 271833, 310236, 362444, 446196, 491207, 543666, 982414, 1087332, 1473621, 1964828, 2947242, 5894484, 9332933, 18665866, 27998799, 37331732, 55997598, 111995196]

約数ペア:

[(1, 111995196), (2, 55997598), (3, 37331732), (4, 27998799), (6, 18665866), (12, 9332933), (19, 5894484), (38, 2947242), (57, 1964828), (76, 1473621), (103, 1087332), (114, 982414), (206, 543666), (228, 491207), (251, 446196), (309, 362444), (361, 310236), (412, 271833), (502, 223098), (618, 181222), (722, 155118), (753, 148732), (1004, 111549), (1083, 103412), (1236, 90611), (1444, 77559), (1506, 74366), (1957, 57228), (2166, 51706), (3012, 37183), (3914, 28614), (4332, 25853), (4769, 23484), (5871, 19076), (7828, 14307), (9538, 11742)]