320250198

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{8669}}^1$

素因数の和:8852

約数の個数: 32

約数和(自身を含む): 659197440

約数和(自身を除く): 338947242

約数列:

[1, 2, 3, 6, 47, 94, 131, 141, 262, 282, 393, 786, 6157, 8669, 12314, 17338, 18471, 26007, 36942, 52014, 407443, 814886, 1135639, 1222329, 2271278, 2444658, 3406917, 6813834, 53375033, 106750066, 160125099, 320250198]

約数ペア:

[(1, 320250198), (2, 160125099), (3, 106750066), (6, 53375033), (47, 6813834), (94, 3406917), (131, 2444658), (141, 2271278), (262, 1222329), (282, 1135639), (393, 814886), (786, 407443), (6157, 52014), (8669, 36942), (12314, 26007), (17338, 18471)]