202128984

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{12589}}^1$

素因数の和:12824

約数の個数: 48

約数和(自身を含む): 549931200

約数和(自身を除く): 347802216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 12589, 16056, 25178, 37767, 50356, 75534, 100712, 113301, 151068, 226602, 302136, 453204, 906408, 2807347, 5614694, 8422041, 11229388, 16844082, 22458776, 25266123, 33688164, 50532246, 67376328, 101064492, 202128984]

約数ペア:

[(1, 202128984), (2, 101064492), (3, 67376328), (4, 50532246), (6, 33688164), (8, 25266123), (9, 22458776), (12, 16844082), (18, 11229388), (24, 8422041), (36, 5614694), (72, 2807347), (223, 906408), (446, 453204), (669, 302136), (892, 226602), (1338, 151068), (1784, 113301), (2007, 100712), (2676, 75534), (4014, 50356), (5352, 37767), (8028, 25178), (12589, 16056)]