201215874

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1847}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 410167296

約数和(自身を除く): 208951422

約数列:

[1, 2, 3, 6, 67, 134, 201, 271, 402, 542, 813, 1626, 1847, 3694, 5541, 11082, 18157, 36314, 54471, 108942, 123749, 247498, 371247, 500537, 742494, 1001074, 1501611, 3003222, 33535979, 67071958, 100607937, 201215874]

約数ペア:

[(1, 201215874), (2, 100607937), (3, 67071958), (6, 33535979), (67, 3003222), (134, 1501611), (201, 1001074), (271, 742494), (402, 500537), (542, 371247), (813, 247498), (1626, 123749), (1847, 108942), (3694, 54471), (5541, 36314), (11082, 18157)]