203477874

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{2069}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 419100480

約数和(自身を除く): 215622606

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 443, 886, 1329, 2069, 2658, 4138, 6207, 12414, 16391, 32782, 49173, 76553, 98346, 153106, 229659, 459318, 916567, 1833134, 2749701, 5499402, 33912979, 67825958, 101738937, 203477874]

約数ペア:

[(1, 203477874), (2, 101738937), (3, 67825958), (6, 33912979), (37, 5499402), (74, 2749701), (111, 1833134), (222, 916567), (443, 459318), (886, 229659), (1329, 153106), (2069, 98346), (2658, 76553), (4138, 49173), (6207, 32782), (12414, 16391)]