203371842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 442589184

約数和(自身を除く): 239217342

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 137, 138, 186, 274, 347, 411, 694, 713, 822, 1041, 1426, 2082, 2139, 3151, 4247, 4278, 6302, 7981, 8494, 9453, 10757, 12741, 15962, 18906, 21514, 23943, 25482, 32271, 47539, 47886, 64542, 95078, 97681, 142617, 195362, 247411, 285234, 293043, 494822, 586086, 742233, 1093397, 1473709, 1484466, 2186794, 2947418, 3280191, 4421127, 6560382, 8842254, 33895307, 67790614, 101685921, 203371842]

約数ペア:

[(1, 203371842), (2, 101685921), (3, 67790614), (6, 33895307), (23, 8842254), (31, 6560382), (46, 4421127), (62, 3280191), (69, 2947418), (93, 2186794), (137, 1484466), (138, 1473709), (186, 1093397), (274, 742233), (347, 586086), (411, 494822), (694, 293043), (713, 285234), (822, 247411), (1041, 195362), (1426, 142617), (2082, 97681), (2139, 95078), (3151, 64542), (4247, 47886), (4278, 47539), (6302, 32271), (7981, 25482), (8494, 23943), (9453, 21514), (10757, 18906), (12741, 15962)]