201727974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{154937}}^1$

素因数の和:154980

約数の個数: 32

約数和(自身を含む): 475969536

約数和(自身を除く): 274241562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 154937, 309874, 464811, 929622, 1084559, 2169118, 3253677, 4803047, 6507354, 9606094, 14409141, 28818282, 33621329, 67242658, 100863987, 201727974]

約数ペア:

[(1, 201727974), (2, 100863987), (3, 67242658), (6, 33621329), (7, 28818282), (14, 14409141), (21, 9606094), (31, 6507354), (42, 4803047), (62, 3253677), (93, 2169118), (186, 1084559), (217, 929622), (434, 464811), (651, 309874), (1302, 154937)]