201219645336

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{203989}}^1$

素因数の和:205808

約数の個数: 64

約数和(自身を含む): 525217132800

約数和(自身を除く): 323997487464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1787, 3574, 5361, 7148, 10722, 14296, 21444, 41101, 42888, 82202, 123303, 164404, 203989, 246606, 328808, 407978, 493212, 611967, 815956, 986424, 1223934, 1631912, 2447868, 4691747, 4895736, 9383494, 14075241, 18766988, 28150482, 37533976, 56300964, 112601928, 364528343, 729056686, 1093585029, 1458113372, 2187170058, 2916226744, 4374340116, 8384151889, 8748680232, 16768303778, 25152455667, 33536607556, 50304911334, 67073215112, 100609822668, 201219645336]

約数ペア:

[(1, 201219645336), (2, 100609822668), (3, 67073215112), (4, 50304911334), (6, 33536607556), (8, 25152455667), (12, 16768303778), (23, 8748680232), (24, 8384151889), (46, 4374340116), (69, 2916226744), (92, 2187170058), (138, 1458113372), (184, 1093585029), (276, 729056686), (552, 364528343), (1787, 112601928), (3574, 56300964), (5361, 37533976), (7148, 28150482), (10722, 18766988), (14296, 14075241), (21444, 9383494), (41101, 4895736), (42888, 4691747), (82202, 2447868), (123303, 1631912), (164404, 1223934), (203989, 986424), (246606, 815956), (328808, 611967), (407978, 493212)]