201814086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{19891}}^1$

素因数の和:20004

約数の個数: 32

約数和(自身を含む): 429667200

約数和(自身を除く): 227853114

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 19891, 39782, 59673, 119346, 377929, 755858, 1133787, 1770299, 2267574, 3540598, 5310897, 10621794, 33635681, 67271362, 100907043, 201814086]

約数ペア:

[(1, 201814086), (2, 100907043), (3, 67271362), (6, 33635681), (19, 10621794), (38, 5310897), (57, 3540598), (89, 2267574), (114, 1770299), (178, 1133787), (267, 755858), (534, 377929), (1691, 119346), (3382, 59673), (5073, 39782), (10146, 19891)]