213048498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 464585760

約数和(自身を除く): 251537262

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 169, 326, 338, 489, 507, 978, 1014, 1289, 2119, 2578, 3867, 4238, 6357, 7734, 12714, 16757, 27547, 33514, 50271, 55094, 82641, 100542, 165282, 210107, 217841, 420214, 435682, 630321, 653523, 1260642, 1307046, 2731391, 5462782, 8194173, 16388346, 35508083, 71016166, 106524249, 213048498]

約数ペア:

[(1, 213048498), (2, 106524249), (3, 71016166), (6, 35508083), (13, 16388346), (26, 8194173), (39, 5462782), (78, 2731391), (163, 1307046), (169, 1260642), (326, 653523), (338, 630321), (489, 435682), (507, 420214), (978, 217841), (1014, 210107), (1289, 165282), (2119, 100542), (2578, 82641), (3867, 55094), (4238, 50271), (6357, 33514), (7734, 27547), (12714, 16757)]