219048964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{3613}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 400720320

約数和(自身を除く): 181671356

約数列:

[1, 2, 4, 23, 46, 92, 659, 1318, 2636, 3613, 7226, 14452, 15157, 30314, 60628, 83099, 166198, 332396, 2380967, 4761934, 9523868, 54762241, 109524482, 219048964]

約数ペア:

[(1, 219048964), (2, 109524482), (4, 54762241), (23, 9523868), (46, 4761934), (92, 2380967), (659, 332396), (1318, 166198), (2636, 83099), (3613, 60628), (7226, 30314), (14452, 15157)]