200236419957

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1\times {\mathrm{49943}}^1$

素因数の和:52713

約数の個数: 32

約数和(自身を含む): 309540925440

約数和(自身を除く): 109304505483

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 2689, 8067, 18823, 49943, 56469, 149829, 190919, 349601, 572757, 1048803, 1336433, 3545953, 4009299, 10637859, 24821671, 74465013, 134296727, 402890181, 940077089, 2820231267, 9535067617, 28605202851, 66745473319, 200236419957]

約数ペア:

[(1, 200236419957), (3, 66745473319), (7, 28605202851), (21, 9535067617), (71, 2820231267), (213, 940077089), (497, 402890181), (1491, 134296727), (2689, 74465013), (8067, 24821671), (18823, 10637859), (49943, 4009299), (56469, 3545953), (149829, 1336433), (190919, 1048803), (349601, 572757)]