219476922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{98597}}^1$

素因数の和:98662

約数の個数: 32

約数和(自身を含む): 511132032

約数和(自身を除く): 291655110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 98597, 197194, 295791, 591582, 690179, 1380358, 2070537, 4141074, 5225641, 10451282, 15676923, 31353846, 36579487, 73158974, 109738461, 219476922]

約数ペア:

[(1, 219476922), (2, 109738461), (3, 73158974), (6, 36579487), (7, 31353846), (14, 15676923), (21, 10451282), (42, 5225641), (53, 4141074), (106, 2070537), (159, 1380358), (318, 690179), (371, 591582), (742, 295791), (1113, 197194), (2226, 98597)]