210996516

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 498960000

約数和(自身を除く): 287963484

約数列:

[1, 2, 3, 4, 6, 12, 149, 199, 298, 398, 447, 593, 596, 597, 796, 894, 1186, 1194, 1779, 1788, 2372, 2388, 3558, 7116, 29651, 59302, 88357, 88953, 118007, 118604, 176714, 177906, 236014, 265071, 353428, 354021, 355812, 472028, 530142, 708042, 1060284, 1416084, 17583043, 35166086, 52749129, 70332172, 105498258, 210996516]

約数ペア:

[(1, 210996516), (2, 105498258), (3, 70332172), (4, 52749129), (6, 35166086), (12, 17583043), (149, 1416084), (199, 1060284), (298, 708042), (398, 530142), (447, 472028), (593, 355812), (596, 354021), (597, 353428), (796, 265071), (894, 236014), (1186, 177906), (1194, 176714), (1779, 118604), (1788, 118007), (2372, 88953), (2388, 88357), (3558, 59302), (7116, 29651)]