188803490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2269}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 348617520

約数和(自身を除く): 159814030

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 530, 785, 1570, 2269, 4538, 8321, 11345, 16642, 22690, 41605, 83210, 120257, 240514, 356233, 601285, 712466, 1202570, 1781165, 3562330, 18880349, 37760698, 94401745, 188803490]

約数ペア:

[(1, 188803490), (2, 94401745), (5, 37760698), (10, 18880349), (53, 3562330), (106, 1781165), (157, 1202570), (265, 712466), (314, 601285), (530, 356233), (785, 240514), (1570, 120257), (2269, 83210), (4538, 41605), (8321, 22690), (11345, 16642)]